diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 1d9533a56e..e6af969f4c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -51,7 +51,7 @@ jobs:
         run: echo "::set-output name=today::$(date +'%Y-%m-%d')"
         shell: bash
       - name: Cache clean flutter
-        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7
+        uses: actions/cache@c1a5de879eb890d062a85ee0252d6036480b1fe2
         if: matrix.job == 'flutter'
         env:
           # Increment version to invalidate bad/obsolete caches.
@@ -60,7 +60,7 @@ jobs:
           path: ~/.dartdoc_grinder
           key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ steps.date.outputs.today }}
       - name: Cache .pub-cache
-        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7
+        uses: actions/cache@c1a5de879eb890d062a85ee0252d6036480b1fe2
         if: matrix.job == 'flutter'
         env:
           # Increment version to invalidate bad/obsolete caches.