diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 0b3b5c80..79daea45 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.9'
+        python-version: '3.11'
 
     - name: Check app versions
       run: |
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 4cfc45a7..664e2274 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.9'
+        python-version: '3.11'
 
     - name: Check app versions
       run: |
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 64ed5acc..b225a68d 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.11'
 
       - name: Check app versions
         run: |