diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 85cad8d8..64976fca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
           git config --global user.name 'GitHub Actions'
           git config --global user.email 'actions@github.com'
       # use node module caching
-      - uses: actions/cache@v5
+      - uses: actions/cache@v6
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}