diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 4a09890f..2f49d67d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -50,7 +50,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y xvfb libgl1-mesa-dri
-      - uses: actions/cache@v5
+      - uses: actions/cache@v6
         env:
           cache-name: cache-artifacts
         with: