diff --git a/.github/workflows/docs.yml b/.github/workflows/ci-test-docs.yml
similarity index 91%
rename from .github/workflows/docs.yml
rename to .github/workflows/ci-test-docs.yml
index 4283fa1b..7f85a428 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/ci-test-docs.yml
@@ -1,4 +1,4 @@
-name: Testing docs build
+name: Test docs build
 
 on:
   push:
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.11"]
+        python-version: ["3.9", "3.12"]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/extension.yml b/.github/workflows/ci-test-extension.yml
similarity index 94%
rename from .github/workflows/extension.yml
rename to .github/workflows/ci-test-extension.yml
index 3fd2ab78..bd488d02 100644
--- a/.github/workflows/extension.yml
+++ b/.github/workflows/ci-test-extension.yml
@@ -1,4 +1,4 @@
-name: Testing example extensions
+name: Test example extensions
 
 on:
   push:
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.11"]
+        python-version: ["3.9", "3.12"]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/ci-test-image.yml
similarity index 94%
rename from .github/workflows/docker-image.yml
rename to .github/workflows/ci-test-image.yml
index 0815e936..a5b813c5 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/ci-test-image.yml
@@ -1,4 +1,4 @@
-name: Testing docker image build
+name: Test docker image build
 
 on:
   pull_request:
diff --git a/.github/workflows/python-package.yml b/.github/workflows/ci-test-python-package.yml
similarity index 91%
rename from .github/workflows/python-package.yml
rename to .github/workflows/ci-test-python-package.yml
index df62dd3e..9eb592fc 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/ci-test-python-package.yml
@@ -1,4 +1,4 @@
-name: Python package
+name: Test python package
 
 on:
   push:
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/image-release.yml
similarity index 97%
rename from .github/workflows/docker-publish.yml
rename to .github/workflows/image-release.yml
index b6a6693b..28ceeae0 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/image-release.yml
@@ -1,4 +1,4 @@
-name: Release docker image
+name: Release image
 
 on:
   workflow_dispatch: {}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint-check.yml
similarity index 90%
rename from .github/workflows/lint.yml
rename to .github/workflows/lint-check.yml
index 4b2bf71e..7a31d5e9 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint-check.yml
@@ -1,4 +1,4 @@
-name: pre-commit
+name: pre-commit-check
 
 on:
   pull_request:
diff --git a/.github/workflows/publish.yml b/.github/workflows/python-package-release.yml
similarity index 100%
rename from .github/workflows/publish.yml
rename to .github/workflows/python-package-release.yml
diff --git a/pyproject.toml b/pyproject.toml
index 00b3cc38..1043d4c8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "hatchling.build"
 name = "sdgx"
 description = "synthetic-data-generator"
 keywords = ["synthetic data", "hitsz-ids"]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 
 dependencies = [
     "pandas",