diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fafb6e5a..152c2606 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -9,7 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-
+    - name: Set up Python 3.11
+      uses: actions/setup-python@v4
+      with:
+        python-version: 3.11
     - name: Check TOML validity for apps.json
       run: |
         python3 -c "import toml; toml.load(open('apps.toml'))"