diff --git a/.github/workflows/main-ci.yml b/.github/workflows/main-ci.yml
index 1439f90a..66e80af1 100644
--- a/.github/workflows/main-ci.yml
+++ b/.github/workflows/main-ci.yml
@@ -35,6 +35,11 @@ jobs:
       - name: Check out Git repository
         uses: actions/checkout@v1
 
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.11
+
       - name: Install Node.js, NPM and Yarn
         uses: actions/setup-node@v1
         with:
diff --git a/.github/workflows/pr-ci.yml b/.github/workflows/pr-ci.yml
index 21e0f278..27039a2e 100644
--- a/.github/workflows/pr-ci.yml
+++ b/.github/workflows/pr-ci.yml
@@ -39,6 +39,11 @@ jobs:
       - name: Check out Git repository
         uses: actions/checkout@v1
 
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.11
+
       - name: Install Node.js, NPM and Yarn
         uses: actions/setup-node@v1
         with: