diff --git a/.github/workflows/analysis-coverage.yml b/.github/workflows/analysis-coverage.yml
index a7ce0087..a8b9d156 100644
--- a/.github/workflows/analysis-coverage.yml
+++ b/.github/workflows/analysis-coverage.yml
@@ -41,7 +41,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.12-dev'
+          python-version: '3.12'
 
       - name: Prepare system
         run: |
@@ -50,10 +50,10 @@ jobs:
           sudo apt update
           sudo apt -y install libheif-dev
 
-      - name: Install from source  # when 3.12 get released will return `install ".[dev]"`
+      - name: Install from source
         run: |
           python3 -m pip install pillow==9.5.0
-          python3 -m pip -v install ".[tests-min]" coverage
+          python3 -m pip -v install ".[dev]"
 
       - name: LibHeif info
         run: python3 -c "import pillow_heif; print(pillow_heif.libheif_info())"
diff --git a/.github/workflows/test-wheels-pi_heif.yml b/.github/workflows/test-wheels-pi_heif.yml
index 220628bd..ab4f3577 100644
--- a/.github/workflows/test-wheels-pi_heif.yml
+++ b/.github/workflows/test-wheels-pi_heif.yml
@@ -78,7 +78,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12"]
     env:
       PH_LIGHT_ACTION: 1
 
@@ -110,7 +110,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Delay, waiting Pypi to update.
@@ -142,7 +142,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Delay, waiting Pypi to update.
diff --git a/.github/workflows/test-wheels.yml b/.github/workflows/test-wheels.yml
index 115ca96e..b34be83a 100644
--- a/.github/workflows/test-wheels.yml
+++ b/.github/workflows/test-wheels.yml
@@ -75,7 +75,7 @@ jobs:
     runs-on: windows-2019
     strategy:
       matrix:
-        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12"]
     env:
       PH_FULL_ACTION: 1
 
@@ -104,7 +104,7 @@ jobs:
     runs-on: macos-11
     strategy:
       matrix:
-        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Delay, waiting Pypi to update.
@@ -134,7 +134,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+        python-version: ["pypy-3.9", "pypy-3.10", "3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Delay, waiting Pypi to update.