diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
index 9feb01c..d899b13 100644
--- a/.github/workflows/pr-checks.yml
+++ b/.github/workflows/pr-checks.yml
@@ -20,7 +20,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: '3.11'
+          python-version: '3.13'
           cache: 'pip'
 
       - name: Install dependencies
diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index 4b471cd..47125dc 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -19,7 +19,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: '3.11'
+          python-version: '3.13'
           cache: 'pip'
 
       - name: Install dependencies