diff --git a/.github/workflows/engd2026.yml b/.github/workflows/engd2026.yml
index 69244ff..8367b89 100644
--- a/.github/workflows/engd2026.yml
+++ b/.github/workflows/engd2026.yml
@@ -9,6 +9,9 @@ on:
 jobs:
   backend-tests:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     services:
       postgres:
@@ -29,10 +32,10 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Set up Python
+      - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: ${{ matrix.python-version }}
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index be41c2c..ef352bb 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Install xmllint