diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index d637264..c4b3eee 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           languages: javascript
       - name: Cache node modules
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         env:
           cache-name: cache-node-modules
         with:
diff --git a/.github/workflows/node.yml b/.github/workflows/node.yml
index 67d3b94..9f68dea 100644
--- a/.github/workflows/node.yml
+++ b/.github/workflows/node.yml
@@ -20,7 +20,7 @@ jobs:
         with:
           version: 2.x
       - name: Cache node modules
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         env:
           cache-name: cache-node-modules
         with: