diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 0127895..cf77cf9 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -27,15 +27,15 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3.3.0
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5.1.0
         with:
-          python-version: 3.10
+          python-version: 3.11
 
       - name: Install Poetry
         run: |