diff --git a/.github/workflows/instrumentations_0.yml b/.github/workflows/instrumentations_0.yml
index 5fb21ad672..fb8df0dcbb 100644
--- a/.github/workflows/instrumentations_0.yml
+++ b/.github/workflows/instrumentations_0.yml
@@ -16,13 +16,14 @@ jobs:
       py39: 3.9
       py310: "3.10"
       py311: "3.11"
+      py312: "3.12"
       pypy3: pypy-3.8
       RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
-        python-version: [py38, py39, py310, py311, pypy3]
+        python-version: [py38, py39, py310, py311, py312, pypy3]
         package:
           # Do not add more instrumentations here, add them in instrumentations_1.yml.
           # The reason for this separation of instrumentations into more than one YAML file is
@@ -80,6 +81,12 @@ jobs:
             package: "sklearn"
           - python-version: py311
             package: "sklearn"
+          - python-version: py312
+            package: "sklearn"
+          - python-version: py312
+            package: "boto"
+          - python-version: py312
+            package: "kafka-python"
           - python-version: pypy3
             package: "aiopg"
           - python-version: pypy3
diff --git a/.github/workflows/instrumentations_1.yml b/.github/workflows/instrumentations_1.yml
index 2bab23d7d2..7783105cd1 100644
--- a/.github/workflows/instrumentations_1.yml
+++ b/.github/workflows/instrumentations_1.yml
@@ -16,13 +16,14 @@ jobs:
       py39: 3.9
       py310: "3.10"
       py311: "3.11"
+      py312: "3.12"
       pypy3: pypy-3.8
       RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
-        python-version: [py38, py39, py310, py311, pypy3]
+        python-version: [py38, py39, py310, py311, py312, pypy3]
         package:
           - "urllib"
           - "urllib3"
@@ -37,8 +38,6 @@ jobs:
           - "resource-detector-container"
         os: [ubuntu-20.04]
         exclude:
-          - python-version: py311
-            package: "prometheus-remote-write"
           - python-version: pypy3
             package: "prometheus-remote-write"
     steps:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 859b567824..debecc6ff8 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,7 +9,7 @@ env:
   CORE_REPO_SHA: 141a6a2e473ef7f0ec4915dfb71e3c0fa595283e
 
 jobs:
-  lint-3_11:
+  lint-3_12:
     strategy:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
@@ -75,10 +75,10 @@ jobs:
     steps:
       - name: Checkout Contrib Repo @ SHA - ${{ github.sha }}
         uses: actions/checkout@v4
-      - name: Set up Python 3.11
+      - name: Set up Python 3.12
         uses: actions/setup-python@v5
         with:
-          python-version: 3.11
+          python-version: 3.12
       - name: Install tox
         run: pip install tox
       - name: Cache tox environment
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index cbdffe129b..b01b7ce4d7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,7 +3,7 @@ repos:
     rev: 24.3.0
     hooks:
       - id: black
-        language_version: python3.11
+        language_version: python3.12
   - repo: https://github.com/pycqa/isort
     rev: 5.12.0
     hooks:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7100623987..e17542b104 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - `opentelemetry-instrumentation-httpx` Ensure httpx.get or httpx.request like methods are instrumented
   ([#2538](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2538))
+- Add Python 3.12 support
+  ([#2572](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2572))
 
 ## Version 1.25.0/0.46b0 (2024-05-31)
 
@@ -47,7 +49,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#2253](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2253))
 - `opentelemetry-instrumentation-pika` Instrumentation for `channel.consume()` (supported
   only for global, non channel specific instrumentation)
-  ([#2397](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2397)))
+  ([#2397](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2397))
 - `opentelemetry-processor-baggage` Initial release
   ([#2436](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2436))
 - `opentelemetry-processor-baggage` Add baggage key predicate
@@ -129,6 +131,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Version 1.22.0/0.43b0 (2023-12-14)
 
 ### Added
+
 - `opentelemetry-instrumentation-asyncio` Add support for asyncio
   ([#1919](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/1943))
 - `opentelemetry-instrumentation` Added Otel semantic convention opt-in mechanism
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b3ae4cbfed..2cd72f12d8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -63,7 +63,7 @@ You can run `tox` with the following arguments:
 - `tox` to run all existing tox commands, including unit tests for all packages
   under multiple Python versions
 - `tox -e docs` to regenerate the API docs
-- `tox -e py311-test-instrumentation-aiopg` to e.g. run the aiopg instrumentation unit tests under a specific
+- `tox -e py312-test-instrumentation-aiopg` to e.g. run the aiopg instrumentation unit tests under a specific
   Python version
 - `tox -e spellcheck` to run a spellcheck on all the code
 - `tox -e lint-some-package` to run lint checks on `some-package`
diff --git a/_template/pyproject.toml b/_template/pyproject.toml
index ca3da89a30..514b537f42 100644
--- a/_template/pyproject.toml
+++ b/_template/pyproject.toml
@@ -26,6 +26,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/exporter/opentelemetry-exporter-prometheus-remote-write/pyproject.toml b/exporter/opentelemetry-exporter-prometheus-remote-write/pyproject.toml
index b0006a0682..4218e13472 100644
--- a/exporter/opentelemetry-exporter-prometheus-remote-write/pyproject.toml
+++ b/exporter/opentelemetry-exporter-prometheus-remote-write/pyproject.toml
@@ -22,6 +22,8 @@ classifiers = [
   "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "protobuf ~= 4.21",
diff --git a/exporter/opentelemetry-exporter-richconsole/pyproject.toml b/exporter/opentelemetry-exporter-richconsole/pyproject.toml
index aa672ac84d..745a3bc25d 100644
--- a/exporter/opentelemetry-exporter-richconsole/pyproject.toml
+++ b/exporter/opentelemetry-exporter-richconsole/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
index 71956d28ce..3907320999 100644
--- a/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.5",
diff --git a/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
index 4eb0b25b17..f8b4750872 100644
--- a/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-aiohttp-server/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiohttp-server/pyproject.toml
index a335800216..cd5516c8f6 100644
--- a/instrumentation/opentelemetry-instrumentation-aiohttp-server/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aiohttp-server/pyproject.toml
@@ -21,7 +21,8 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11"
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
     "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
index 17d4513dc9..e9e7f7f613 100644
--- a/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
index 3e7fc8b9c9..d733700a15 100644
--- a/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "asgiref ~= 3.0",
diff --git a/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml
index b6b272a57a..2a53899ecd 100644
--- a/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.14",
diff --git a/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
index 9f4f9edd8a..f5d4ffd1f6 100644
--- a/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-aws-lambda/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aws-lambda/pyproject.toml
index 8e559db99b..cbed1edb9e 100644
--- a/instrumentation/opentelemetry-instrumentation-aws-lambda/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aws-lambda/pyproject.toml
@@ -19,6 +19,10 @@ classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-instrumentation == 0.47b0.dev",
diff --git a/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml b/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
index 295204abb8..e8a2196483 100644
--- a/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml b/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
index 7749163b51..6c92273301 100644
--- a/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml b/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
index 7c55c88b8f..17596cee98 100644
--- a/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml b/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
index e4b734c0f7..72808bbda7 100644
--- a/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-confluent-kafka/pyproject.toml b/instrumentation/opentelemetry-instrumentation-confluent-kafka/pyproject.toml
index 13e7ca94cd..cac767986e 100644
--- a/instrumentation/opentelemetry-instrumentation-confluent-kafka/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-confluent-kafka/pyproject.toml
@@ -19,6 +19,10 @@ classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-instrumentation == 0.47b0.dev",
diff --git a/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
index cf8b2d5dd2..6a81203f01 100644
--- a/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-django/pyproject.toml b/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
index 74a9b10a59..e1f67c283d 100644
--- a/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml b/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
index b16f79f2ca..d6e8408738 100644
--- a/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml b/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml
index 14e92041fa..5e0bcdad19 100644
--- a/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml
index c8cff0d46d..7bae75494e 100644
--- a/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml b/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml
index f0abd0dc04..1b769d2957 100644
--- a/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml b/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml
index 6acda1ff8b..d43c5ed173 100644
--- a/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml b/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
index 8e94e70de8..de890755dc 100644
--- a/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml b/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml
index a93fe78d7e..78417289df 100644
--- a/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml b/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml
index df254c9d60..658d4eac3c 100644
--- a/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml b/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml
index 1c66bb932c..58982a6781 100644
--- a/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml b/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml
index bb4f62975a..c36f0e1c55 100644
--- a/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml
index 011bee252c..8cff4d3d24 100644
--- a/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-instrumentation == 0.47b0.dev",
diff --git a/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml
index 8790a02026..81baee5267 100644
--- a/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml
@@ -23,6 +23,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml b/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml
index ebc3ed592a..581ff20229 100644
--- a/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml
index 46ce5870a7..eab52fa474 100644
--- a/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml
index bc921d0dd5..d77e95b90e 100644
--- a/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml
index 39eb241054..bc06e31b86 100644
--- a/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml
index 221e74a602..96edbff3b2 100644
--- a/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml b/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml
index 0139ba5fb8..af342aa076 100644
--- a/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml b/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml
index 5b4d838d56..d3c1bd345d 100644
--- a/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml b/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml
index b3a56b7976..504634007c 100644
--- a/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml b/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml
index 22fb150cf8..6e57529ed1 100644
--- a/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml
@@ -19,9 +19,6 @@ classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.8",
-  "Programming Language :: Python :: 3.9",
-  "Programming Language :: Python :: 3.10",
-  "Programming Language :: Python :: 3.11",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml b/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml
index ee602ead86..c9a54920a2 100644
--- a/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml b/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml
index ddc1eb1fab..09f302e64e 100644
--- a/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml b/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml
index bf087d64d2..9103dd6f2a 100644
--- a/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml b/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml
index 6847372597..07ba2faa20 100644
--- a/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-instrumentation == 0.47b0.dev",
diff --git a/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml b/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml
index 418bf5e537..d496b99f7a 100644
--- a/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml b/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml
index 345d226a55..ab5d522aa2 100644
--- a/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml
@@ -21,6 +21,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml b/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml
index 1d5d30aa45..dc0293d3d5 100644
--- a/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml b/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml
index cc1594a31e..90799c4492 100644
--- a/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml b/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml
index e4a6892b23..b9dd6d528f 100644
--- a/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml
index 32766c2def..e56e4e9eb9 100644
--- a/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/opentelemetry-contrib-instrumentations/pyproject.toml b/opentelemetry-contrib-instrumentations/pyproject.toml
index ff100a1ca6..74c28f38cf 100644
--- a/opentelemetry-contrib-instrumentations/pyproject.toml
+++ b/opentelemetry-contrib-instrumentations/pyproject.toml
@@ -26,6 +26,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
     "opentelemetry-instrumentation-aio-pika==0.47b0.dev",
diff --git a/opentelemetry-distro/pyproject.toml b/opentelemetry-distro/pyproject.toml
index cf6b3a671b..17f8e5de43 100644
--- a/opentelemetry-distro/pyproject.toml
+++ b/opentelemetry-distro/pyproject.toml
@@ -19,6 +19,10 @@ classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Typing :: Typed",
 ]
 dependencies = [
diff --git a/opentelemetry-instrumentation/pyproject.toml b/opentelemetry-instrumentation/pyproject.toml
index a20b005911..edaf400419 100644
--- a/opentelemetry-instrumentation/pyproject.toml
+++ b/opentelemetry-instrumentation/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.4",
diff --git a/processor/opentelemetry-processor-baggage/pyproject.toml b/processor/opentelemetry-processor-baggage/pyproject.toml
index 0ef5392fdb..3fa80e1517 100644
--- a/processor/opentelemetry-processor-baggage/pyproject.toml
+++ b/processor/opentelemetry-processor-baggage/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.5",
diff --git a/propagator/opentelemetry-propagator-aws-xray/pyproject.toml b/propagator/opentelemetry-propagator-aws-xray/pyproject.toml
index 6361de39a0..69fd0bbbfa 100644
--- a/propagator/opentelemetry-propagator-aws-xray/pyproject.toml
+++ b/propagator/opentelemetry-propagator-aws-xray/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/propagator/opentelemetry-propagator-ot-trace/pyproject.toml b/propagator/opentelemetry-propagator-ot-trace/pyproject.toml
index 41f374ee1b..93c7ad6784 100644
--- a/propagator/opentelemetry-propagator-ot-trace/pyproject.toml
+++ b/propagator/opentelemetry-propagator-ot-trace/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/resource/opentelemetry-resource-detector-azure/pyproject.toml b/resource/opentelemetry-resource-detector-azure/pyproject.toml
index efa1b24ee7..f86f1f097b 100644
--- a/resource/opentelemetry-resource-detector-azure/pyproject.toml
+++ b/resource/opentelemetry-resource-detector-azure/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-sdk ~= 1.21",
diff --git a/resource/opentelemetry-resource-detector-container/pyproject.toml b/resource/opentelemetry-resource-detector-container/pyproject.toml
index 4ad1df12cd..3993ecd06c 100644
--- a/resource/opentelemetry-resource-detector-container/pyproject.toml
+++ b/resource/opentelemetry-resource-detector-container/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-sdk ~= 1.12",
diff --git a/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml b/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml
index 12b2b23ddc..767bebdd10 100644
--- a/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml
+++ b/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-sdk ~= 1.12",
diff --git a/tox.ini b/tox.ini
index 63c80083d4..e0d5d79cbc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,53 +7,53 @@ envlist =
     ; for specifying supported Python versions per package.
 
     ; opentelemetry-resource-detector-container
-    py3{8,9,10,11}-test-resource-detector-container
+    py3{8,9,10,11,12}-test-resource-detector-container
     pypy3-test-resource-detector-container
     lint-resource-detector-container
 
     ; opentelemetry-sdk-extension-aws
-    py3{8,9,10,11}-test-sdk-extension-aws
+    py3{8,9,10,11,12}-test-sdk-extension-aws
     pypy3-test-sdk-extension-aws
     lint-sdk-extension-aws
 
     ; opentelemetry-distro
-    py3{8,9,10,11}-test-distro
+    py3{8,9,10,11,12}-test-distro
     pypy3-test-distro
     lint-distro
 
     ; opentelemetry-instrumentation
-    py3{8,9,10,11}-test-opentelemetry-instrumentation
+    py3{8,9,10,11,12}-test-opentelemetry-instrumentation
     pypy3-test-opentelemetry-instrumentation
     lint-opentelemetry-instrumentation
 
     ; opentelemetry-instrumentation-aiohttp-client
-    py3{8,9,10,11}-test-instrumentation-aiohttp-client
+    py3{8,9,10,11,12}-test-instrumentation-aiohttp-client
     pypy3-test-instrumentation-aiohttp-client
     lint-instrumentation-aiohttp-client
 
     ; opentelemetry-instrumentation-aiohttp-server
-    py3{8,9,10,11}-test-instrumentation-aiohttp-server
+    py3{8,9,10,11,12}-test-instrumentation-aiohttp-server
     pypy3-test-instrumentation-aiohttp-server
     lint-instrumentation-aiohttp-server
 
     ; opentelemetry-instrumentation-aiopg
-    py3{8,9,10,11}-test-instrumentation-aiopg
+    py3{8,9,10,11,12}-test-instrumentation-aiopg
     ; instrumentation-aiopg intentionally excluded from pypy3
     lint-instrumentation-aiopg
 
     ; opentelemetry-instrumentation-aws-lambda
-    py3{8,9,10,11}-test-instrumentation-aws-lambda
+    py3{8,9,10,11,12}-test-instrumentation-aws-lambda
     pypy3-test-instrumentation-aws-lambda
     lint-instrumentation-aws-lambda
 
     ; opentelemetry-instrumentation-botocore
-    py3{8,9,10,11}-test-instrumentation-botocore
+    py3{8,9,10,11,12}-test-instrumentation-botocore
     ; FIXME: see https://github.com/open-telemetry/opentelemetry-python-contrib/issues/1736
     ; pypy3-test-instrumentation-botocore
     lint-instrumentation-botocore
 
     ; opentelemetry-instrumentation-boto3sqs
-    py3{8,9,10,11}-test-instrumentation-boto3sqs
+    py3{8,9,10,11,12}-test-instrumentation-boto3sqs
     pypy3-test-instrumentation-boto3sqs
     lint-instrumentation-boto3sqs
 
@@ -70,13 +70,13 @@ envlist =
     py3{8,9}-test-instrumentation-django-0
     py3{8,9}-test-instrumentation-django-1
     py3{8,9}-test-instrumentation-django-2
-    py3{10,11}-test-instrumentation-django-1
-    py3{10,11}-test-instrumentation-django-3
+    py3{10,11,12}-test-instrumentation-django-1
+    py3{10,11,12}-test-instrumentation-django-3
     pypy3-test-instrumentation-django-{0,1}
     lint-instrumentation-django
 
     ; opentelemetry-instrumentation-dbapi
-    py3{8,9,10,11}-test-instrumentation-dbapi
+    py3{8,9,10,11,12}-test-instrumentation-dbapi
     pypy3-test-instrumentation-dbapi
     lint-instrumentation-dbapi
 
@@ -92,7 +92,7 @@ envlist =
     ; 0: elasticsearch-dsl==6.4.0 elasticsearch==6.8.2
     ; 1: elasticsearch-dsl==7.4.1 elasticsearch==7.17.9
     ; 2: elasticsearch-dsl==8.13.1 elasticsearch==8.13.1
-    py3{8,9,10,11}-test-instrumentation-elasticsearch-{0,1,2}
+    py3{8,9,10,11,12}-test-instrumentation-elasticsearch-{0,1,2}
     pypy3-test-instrumentation-elasticsearch-{0,1,2}
     lint-instrumentation-elasticsearch
 
@@ -104,12 +104,12 @@ envlist =
     ; 1: falcon >=2.0.0,<3.0.0
     ; 2: falcon >=3.0.0,<4.0.0
     py3{8,9}-test-instrumentation-falcon-0
-    py3{8,9,10,11}-test-instrumentation-falcon-{1,2}
+    py3{8,9,10,11,12}-test-instrumentation-falcon-{1,2}
     pypy3-test-instrumentation-falcon-{0,1,2}
     lint-instrumentation-falcon
 
     ; opentelemetry-instrumentation-fastapi
-    py3{8,9,10,11}-test-instrumentation-fastapi
+    py3{8,9,10,11,12}-test-instrumentation-fastapi
     pypy3-test-instrumentation-fastapi
     lint-instrumentation-fastapi
 
@@ -119,13 +119,13 @@ envlist =
     ; 0: Flask ==2.1.3 Werkzeug <3.0.0
     ; 1: Flask ==2.2.0 Werkzeug <3.0.0
     ; 2: Flask >=3.0.0 Werkzeug >=3.0.0
-    py3{8,9,10,11}-test-instrumentation-flask-{0,1}
-    py3{8,9,10,11}-test-instrumentation-flask-{2}
+    py3{8,9,10,11,12}-test-instrumentation-flask-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-flask-{2}
     pypy3-test-instrumentation-flask-{0,1}
     lint-instrumentation-flask
 
     ; opentelemetry-instrumentation-urllib
-    py3{8,9,10,11}-test-instrumentation-urllib
+    py3{8,9,10,11,12}-test-instrumentation-urllib
     pypy3-test-instrumentation-urllib
     lint-instrumentation-urllib
 
@@ -134,47 +134,47 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: urllib3 >=1.0.0,<2.0.0
     ; 1: urllib3 >=2.0.0,<3.0.0
-    py3{8,9,10,11}-test-instrumentation-urllib3-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-urllib3-{0,1}
     pypy3-test-instrumentation-urllib3-{0,1}
     lint-instrumentation-urllib3
 
     ; opentelemetry-instrumentation-requests
-    py3{8,9,10,11}-test-instrumentation-requests
+    py3{8,9,10,11,12}-test-instrumentation-requests
     ;pypy3-test-instrumentation-requests
     lint-instrumentation-requests
 
     ; opentelemetry-instrumentation-starlette
-    py3{8,9,10,11}-test-instrumentation-starlette
+    py3{8,9,10,11,12}-test-instrumentation-starlette
     pypy3-test-instrumentation-starlette
     lint-instrumentation-starlette
 
     ; opentelemetry-instrumentation-jinja2
-    py3{8,9,10,11}-test-instrumentation-jinja2
+    py3{8,9,10,11,12}-test-instrumentation-jinja2
     pypy3-test-instrumentation-jinja2
     lint-instrumentation-jinja2
 
     ; opentelemetry-instrumentation-logging
-    py3{8,9,10,11}-test-instrumentation-logging
+    py3{8,9,10,11,12}-test-instrumentation-logging
     pypy3-test-instrumentation-logging
     lint-instrumentation-logging
 
     ; opentelemetry-exporter-richconsole
-    py3{8,9,10,11}-test-exporter-richconsole
+    py3{8,9,10,11,12}-test-exporter-richconsole
     pypy3-test-exporter-richconsole
     lint-exporter-richconsole
 
     ; opentelemetry-exporter-prometheus-remote-write
-    py3{8,9,10,11}-test-exporter-prometheus-remote-write
+    py3{8,9,10,11,12}-test-exporter-prometheus-remote-write
     pypy3-test-exporter-prometheus-remote-write
     lint-exporter-prometheus-remote-write
 
     ; opentelemetry-instrumentation-mysql
-    py3{8,9,10,11}-test-instrumentation-mysql
+    py3{8,9,10,11,12}-test-instrumentation-mysql
     pypy3-test-instrumentation-mysql
     lint-instrumentation-mysql
 
     ; opentelemetry-instrumentation-mysqlclient
-    py3{8,9,10,11}-test-instrumentation-mysqlclient
+    py3{8,9,10,11,12}-test-instrumentation-mysqlclient
     pypy3-test-instrumentation-mysqlclient
     ; prerequisite: follow the instructions here
     ; https://github.com/PyMySQL/mysqlclient#install
@@ -182,12 +182,12 @@ envlist =
     lint-instrumentation-mysqlclient
 
     ; opentelemetry-instrumentation-psycopg2
-    py3{8,9,10,11}-test-instrumentation-psycopg2
+    py3{8,9,10,11,12}-test-instrumentation-psycopg2
     ; ext-psycopg2 intentionally excluded from pypy3
     lint-instrumentation-psycopg2
 
     ; opentelemetry-instrumentation-psycopg
-    py3{8,9,10,11}-test-instrumentation-psycopg
+    py3{8,9,10,11,12}-test-instrumentation-psycopg
     pypy3-test-instrumentation-psycopg
     lint-instrumentation-psycopg
 
@@ -199,47 +199,47 @@ envlist =
     ; 2: pymemcache >3.0.0,<3.4.2
     ; 3: pymemcache ==3.4.2
     ; 4: pymemcache ==4.0.0
-    py3{8,9,10,11}-test-instrumentation-pymemcache-{0,1,2,3,4}
+    py3{8,9,10,11,12}-test-instrumentation-pymemcache-{0,1,2,3,4}
     pypy3-test-instrumentation-pymemcache-{0,1,2,3,4}
     lint-instrumentation-pymemcache
 
     ; opentelemetry-instrumentation-pymongo
-    py3{8,9,10,11}-test-instrumentation-pymongo
+    py3{8,9,10,11,12}-test-instrumentation-pymongo
     pypy3-test-instrumentation-pymongo
     lint-instrumentation-pymongo
 
     ; opentelemetry-instrumentation-pymysql
-    py3{8,9,10,11}-test-instrumentation-pymysql
+    py3{8,9,10,11,12}-test-instrumentation-pymysql
     pypy3-test-instrumentation-pymysql
     lint-instrumentation-pymysql
 
     ; opentelemetry-instrumentation-pyramid
-    py3{8,9,10,11}-test-instrumentation-pyramid
+    py3{8,9,10,11,12}-test-instrumentation-pyramid
     pypy3-test-instrumentation-pyramid
     lint-instrumentation-pyramid
 
     ; opentelemetry-instrumentation-asgi
-    py3{8,9,10,11}-test-instrumentation-asgi
+    py3{8,9,10,11,12}-test-instrumentation-asgi
     pypy3-test-instrumentation-asgi
     lint-instrumentation-asgi
 
     ; opentelemetry-instrumentation-asyncpg
-    py3{8,9,10,11}-test-instrumentation-asyncpg
+    py3{8,9,10,11,12}-test-instrumentation-asyncpg
     ; ext-asyncpg intentionally excluded from pypy3
     lint-instrumentation-asyncpg
 
     ; opentelemetry-instrumentation-sqlite3
-    py3{8,9,10,11}-test-instrumentation-sqlite3
+    py3{8,9,10,11,12}-test-instrumentation-sqlite3
     pypy3-test-instrumentation-sqlite3
     lint-instrumentation-sqlite3
 
     ; opentelemetry-instrumentation-wsgi
-    py3{8,9,10,11}-test-instrumentation-wsgi
+    py3{8,9,10,11,12}-test-instrumentation-wsgi
     pypy3-test-instrumentation-wsgi
     lint-instrumentation-wsgi
 
     ; opentelemetry-instrumentation-grpc
-    py3{8,9,10,11}-test-instrumentation-grpc
+    py3{8,9,10,11,12}-test-instrumentation-grpc
     pypy3-test-instrumentation-grpc
     lint-instrumentation-grpc
 
@@ -248,22 +248,22 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: sqlalchemy>=1.1,<1.2
     ; 1: sqlalchemy~=1.4 aiosqlite
-    py3{8,9,10,11}-test-instrumentation-sqlalchemy-{1}
+    py3{8,9,10,11,12}-test-instrumentation-sqlalchemy-{1}
     pypy3-test-instrumentation-sqlalchemy-{0,1}
     lint-instrumentation-sqlalchemy
 
     ; opentelemetry-instrumentation-redis
-    py3{8,9,10,11}-test-instrumentation-redis
+    py3{8,9,10,11,12}-test-instrumentation-redis
     pypy3-test-instrumentation-redis
     lint-instrumentation-redis
 
     ; opentelemetry-instrumentation-remoulade
-    py3{8,9,10,11}-test-instrumentation-remoulade
+    py3{8,9,10,11,12}-test-instrumentation-remoulade
     ; instrumentation-remoulade intentionally excluded from pypy3
     lint-instrumentation-remoulade
 
     ; opentelemetry-instrumentation-celery
-    py3{8,9,10,11}-test-instrumentation-celery
+    py3{8,9,10,11,12}-test-instrumentation-celery
     pypy3-test-instrumentation-celery
     lint-instrumentation-celery
 
@@ -272,22 +272,22 @@ envlist =
     lint-instrumentation-sklearn
 
     ; opentelemetry-instrumentation-system-metrics
-    py3{8,9,10,11}-test-instrumentation-system-metrics
+    py3{8,9,10,11,12}-test-instrumentation-system-metrics
     pypy3-test-instrumentation-system-metrics
     lint-instrumentation-system-metrics
 
     ; opentelemetry-instrumentation-threading
-    py3{8,9,10,11}-test-instrumentation-threading
+    py3{8,9,10,11,12}-test-instrumentation-threading
     pypy3-test-instrumentation-threading
     lint-instrumentation-threading
 
     ; opentelemetry-instrumentation-tornado
-    py3{8,9,10,11}-test-instrumentation-tornado
+    py3{8,9,10,11,12}-test-instrumentation-tornado
     pypy3-test-instrumentation-tornado
     lint-instrumentation-tornado
 
     ; opentelemetry-instrumentation-tortoiseorm
-    py3{8,9,10,11}-test-instrumentation-tortoiseorm
+    py3{8,9,10,11,12}-test-instrumentation-tortoiseorm
     pypy3-test-instrumentation-tortoiseorm
     lint-instrumentation-tortoiseorm
 
@@ -296,21 +296,21 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: httpx>=0.18.0,<0.19.0 respx~=0.17.0
     ; 1: httpx>=0.19.0 respx~=0.20.1
-    py3{8,9,10,11}-test-instrumentation-httpx-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-httpx-{0,1}
     pypy3-test-instrumentation-httpx-{0,1}
     lint-instrumentation-httpx
 
     ; opentelemetry-util-http
-    py3{8,9,10,11}-test-util-http
+    py3{8,9,10,11,12}-test-util-http
     pypy3-test-util-http
 
     ; opentelemetry-propagator-aws-xray
-    py3{8,9,10,11}-test-propagator-aws-xray
+    py3{8,9,10,11,12}-test-propagator-aws-xray
     pypy3-test-propagator-aws-xray
     lint-propagator-aws-xray
 
     ; opentelemetry-propagator-ot-trace
-    py3{8,9,10,11}-test-propagator-ot-trace
+    py3{8,9,10,11,12}-test-propagator-ot-trace
     pypy3-test-propagator-ot-trace
     lint-propagator-ot-trace
 
@@ -319,7 +319,7 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: pika>=0.12.0,<1.0.0
     ; 1: pika>=1.0.0
-    py3{8,9,10,11}-test-instrumentation-sio-pika-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-sio-pika-{0,1}
     pypy3-test-instrumentation-sio-pika-{0,1}
     lint-instrumentation-sio-pika
 
@@ -330,7 +330,7 @@ envlist =
     ; 1: aio_pika==8.3.0
     ; 2: aio_pika==9.0.5
     ; 3: aio_pika==9.4.1
-    py3{8,9,10,11}-test-instrumentation-aio-pika-{0,1,2,3}
+    py3{8,9,10,11,12}-test-instrumentation-aio-pika-{0,1,2,3}
     pypy3-test-instrumentation-aio-pika-{0,1,2,3}
     lint-instrumentation-aio-pika
 
@@ -340,21 +340,21 @@ envlist =
     lint-instrumentation-kafka-python
 
     ; opentelemetry-instrumentation-confluent-kafka
-    py3{8,9,10,11}-test-instrumentation-confluent-kafka
+    py3{8,9,10,11,12}-test-instrumentation-confluent-kafka
     pypy3-test-instrumentation-confluent-kafka
     lint-instrumentation-confluent-kafka
 
     ; opentelemetry-instrumentation-asyncio
-    py3{8,9,10,11}-test-instrumentation-asyncio
+    py3{8,9,10,11,12}-test-instrumentation-asyncio
     lint-instrumentation-asyncio
 
     ; opentelemetry-instrumentation-cassandra
-    py3{8,9,10,11}-test-instrumentation-cassandra
+    py3{8,9,10,11,12}-test-instrumentation-cassandra
     pypy3-test-instrumentation-cassandra
     lint-instrumentation-cassandra
 
     ; opentelemetry-processor-baggage
-    py3{8,9,10,11}-test-processor-baggage
+    py3{8,9,10,11,12}-test-processor-baggage
     pypy3-test-processor-baggage
     ; requires snappy headers to be available on the system
     lint-processor-baggage
@@ -407,7 +407,7 @@ commands_pre =
   celery: pip install opentelemetry-sdk@{env:CORE_REPO}\#egg=opentelemetry-sdk&subdirectory=opentelemetry-sdk
   celery: pip install opentelemetry-test-utils@{env:CORE_REPO}\#egg=opentelemetry-test-utils&subdirectory=tests/opentelemetry-test-utils
   py3{8,9}-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-0.txt
-  py3{10,11}-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
+  py3{10,11,12}-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
   pypy3-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
   lint-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
 
@@ -531,8 +531,8 @@ commands_pre =
   py3{8,9}-test-instrumentation-django-0: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-0.txt
   py3{8,9}-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
   py3{8,9}-test-instrumentation-django-2: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-2.txt
-  py3{10,11}-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
-  py3{10,11}-test-instrumentation-django-3: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-3.txt
+  py3{10,11,12}-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
+  py3{10,11,12}-test-instrumentation-django-3: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-3.txt
   pypy3-test-instrumentation-django-0: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-0.txt
   pypy3-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
   lint-instrumentation-django: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-3.txt
@@ -577,7 +577,7 @@ commands_pre =
   psycopg: pip install opentelemetry-sdk@{env:CORE_REPO}\#egg=opentelemetry-sdk&subdirectory=opentelemetry-sdk
   psycopg: pip install opentelemetry-test-utils@{env:CORE_REPO}\#egg=opentelemetry-test-utils&subdirectory=tests/opentelemetry-test-utils
   py3{8,9}-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-0.txt
-  py3{10,11}-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
+  py3{10,11,12}-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
   pypy3-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
   lint-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
 
diff --git a/util/opentelemetry-util-http/pyproject.toml b/util/opentelemetry-util-http/pyproject.toml
index 88724caf1a..0e632a81b3 100644
--- a/util/opentelemetry-util-http/pyproject.toml
+++ b/util/opentelemetry-util-http/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 
 [project.urls]