diff --git a/.devcontainer/tools.mk b/.devcontainer/tools.mk
index 9d01defe8..32ad7fae6 100644
--- a/.devcontainer/tools.mk
+++ b/.devcontainer/tools.mk
@@ -9,7 +9,7 @@ HATCH_VERSION = 1.10.0
 NODE_VERSION := 18.20.2
 
 # The versions of Python we support
-PYXX_versions := 3.9 3.10 3.11 3.12
+PYXX_versions := 3.9 3.10 3.11 3.12 3.13
 PY_INTERPRETERS =
 
 # Hatch is not only used for building packages, but bootstrapping any missing
diff --git a/.github/workflows/lsp-pr.yml b/.github/workflows/lsp-pr.yml
index f1114d720..8e2bb9d58 100644
--- a/.github/workflows/lsp-pr.yml
+++ b/.github/workflows/lsp-pr.yml
@@ -45,9 +45,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, windows-latest]
-
+        allow-prereleases: true
     steps:
     - uses: actions/checkout@v4
 
diff --git a/code/changes/859.misc.md b/code/changes/859.misc.md
new file mode 100644
index 000000000..f32ba63f0
--- /dev/null
+++ b/code/changes/859.misc.md
@@ -0,0 +1 @@
+Add support for Python 3.13
diff --git a/lib/esbonio/changes/859.misc.md b/lib/esbonio/changes/859.misc.md
new file mode 100644
index 000000000..f32ba63f0
--- /dev/null
+++ b/lib/esbonio/changes/859.misc.md
@@ -0,0 +1 @@
+Add support for Python 3.13
diff --git a/lib/esbonio/hatch.toml b/lib/esbonio/hatch.toml
index de33d0aad..4741b23a5 100644
--- a/lib/esbonio/hatch.toml
+++ b/lib/esbonio/hatch.toml
@@ -14,10 +14,10 @@ extra-dependencies = ["pytest-lsp>=0.3.1,<1"]
 matrix-name-format = "{variable}{value}"
 
 [[envs.hatch-test.matrix]]
-python = ["3.9", "3.10", "3.11", "3.12"]
+python = ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
 [[envs.hatch-test.matrix]]
-python = ["3.9", "3.10", "3.11", "3.12"]
+python = ["3.9", "3.10", "3.11", "3.12", "3.13"]
 sphinx = ["5", "6", "7"]
 
 [envs.hatch-test.overrides]
diff --git a/lib/esbonio/pyproject.toml b/lib/esbonio/pyproject.toml
index 7b1cb73e5..54a6bd61f 100644
--- a/lib/esbonio/pyproject.toml
+++ b/lib/esbonio/pyproject.toml
@@ -11,7 +11,7 @@ requires-python = ">=3.9"
 license = { text = "MIT" }
 authors = [{ name = "Alex Carney", email = "alcarneyme@gmail.com" }]
 classifiers = [
-    "Development Status :: 3 - Alpha",
+    "Development Status :: 4 - Beta",
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
@@ -20,6 +20,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Documentation",
     "Topic :: Documentation :: Sphinx",
 ]
@@ -42,7 +43,6 @@ esbonio = "esbonio.server.cli:main"
 
 [project.optional-dependencies]
 typecheck = ["mypy", "pytest-lsp>=0.3.1", "types-docutils", "types-pygments"]
-dev = ["black", "flake8", "pre-commit", "tox"]
 
 [tool.coverage.run]
 parallel = true