diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c197ff42..e5de07ac 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -490,7 +490,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-22.04, macos-13, windows-2022]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "pypy-3.11"]
 
     name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/python-release.yml b/.github/workflows/python-release.yml
index 871ecc9f..d395f3a5 100644
--- a/.github/workflows/python-release.yml
+++ b/.github/workflows/python-release.yml
@@ -261,8 +261,7 @@ jobs:
         os: [ubuntu-22.04, macos-13]
         target: [x86_64, aarch64]
         python-version:
-          - "3.9"
-          - "3.10"
+          - "3.11"
         exclude:
           - os: macos-13
             target: aarch64
diff --git a/bindings/python/CHANGELOG.md b/bindings/python/CHANGELOG.md
index 6967e6f8..42760f1c 100644
--- a/bindings/python/CHANGELOG.md
+++ b/bindings/python/CHANGELOG.md
@@ -11,6 +11,7 @@
 - Bump MSRV to `1.80`
 - Update `PyO3` to `0.27.0`.
 - Update `selectors` to `0.32`.
+- **BREAKING**: Minimum supported PyPy version is now 3.11 (was 3.9).
 
 ## [0.17.0] - 2025-07-26
 
diff --git a/bindings/python/README.md b/bindings/python/README.md
index aba7b6a4..5ea71170 100644
--- a/bindings/python/README.md
+++ b/bindings/python/README.md
@@ -44,7 +44,7 @@ into:
 - Can process multiple documents in parallel
 - Works on Linux, Windows, macOS and in the browser via PyOdide
 - Supports HTML5 & CSS3
-- Tested on CPython 3.9, 3.10, 3.11, 3.12, 3.13 and PyPy 3.9, 3.10.
+- Tested on CPython 3.9, 3.10, 3.11, 3.12, 3.13 and PyPy 3.11.
 
 ## Playground