diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bbcdfe94..a832ce0c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2.1.5
         with:
           node-version: 16
       - run: npm ci
diff --git a/.github/workflows/npmpublish.yml b/.github/workflows/npmpublish.yml
index e7ae2923..160e72f5 100644
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2.1.5
         with:
           node-version: 16
           registry-url: https://registry.npmjs.org/