diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a0108a43..5af70f17 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,7 +20,7 @@ jobs:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true
     - name: Cache RBS collection
-      uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
       with:
         path: .gem_rbs_collection
         key: ${{ runner.os }}-rbs-${{ hashFiles('rbs_collection.lock.yaml') }}