diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index d1345eaf..4ddc2380 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -68,8 +68,9 @@ jobs:
 
       - name: install tox
         run: |
+          python3 -m pip install --upgrade pip
           pip3 install tox==4.6.0
-          pip3 install tox-gh-actions==2.8.1
+          pip3 install tox-gh-actions==3.1.2
 
       - name: test with tox
         run: |