diff --git a/.github/workflows/pythonpublish.yml b/.github/workflows/pythonpublish.yml
index f05c64b..cfc7f0e 100644
--- a/.github/workflows/pythonpublish.yml
+++ b/.github/workflows/pythonpublish.yml
@@ -10,9 +10,9 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3.5.2
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4.6.0
       with:
         python-version: '3.x'
     - name: Install dependencies