diff --git a/.github/workflows/shipjs-manual-prepare.yml b/.github/workflows/shipjs-manual-prepare.yml
index 4337ef0..20606fe 100644
--- a/.github/workflows/shipjs-manual-prepare.yml
+++ b/.github/workflows/shipjs-manual-prepare.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Get yarn cache
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v2.1.4
+      - uses: actions/cache@v2.1.5
         with:
           path: ${{ steps.yarn-cache.outputs.dir }}
           key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
diff --git a/.github/workflows/shipjs-trigger.yml b/.github/workflows/shipjs-trigger.yml
index 99ca49c..a05697d 100644
--- a/.github/workflows/shipjs-trigger.yml
+++ b/.github/workflows/shipjs-trigger.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Get yarn cache
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v2.1.4
+      - uses: actions/cache@v2.1.5
         with:
           path: ${{ steps.yarn-cache.outputs.dir }}
           key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}