diff --git a/.github/workflows/testrunner.yml b/.github/workflows/testrunner.yml
index aeb69f9..68cdc36 100644
--- a/.github/workflows/testrunner.yml
+++ b/.github/workflows/testrunner.yml
@@ -25,7 +25,7 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
 
       - name: Cache node modules
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         env:
           cache-name: cache-node-modules
         with: