diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 07a24d994..dbdd35fba 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -106,7 +106,7 @@ jobs:
       cache-version: v1
     steps:
       - uses: actions/checkout@v2.4.0
-      - uses: actions/cache@v2.1.6
+      - uses: actions/cache@v2.1.7
         with:
           path: ${{ env.package-dir }}
           key: ${{ runner.os }}-cygwin-${{ env.cache-version }}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 51c50faf9..880b7ab6f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -24,7 +24,7 @@ jobs:
           pip install pre-commit
       - name: Set PY
         run: echo "PY=$(python -VV | sha256sum | cut -d' ' -f1)" >> $GITHUB_ENV
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2.1.7
         with:
           path: ~/.cache/pre-commit
           key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}