diff --git a/.github/workflows/blog.yaml b/.github/workflows/blog.yaml
index 1ef670bcc..e9672e4dd 100644
--- a/.github/workflows/blog.yaml
+++ b/.github/workflows/blog.yaml
@@ -62,7 +62,7 @@ jobs:
             ./content/blog
             ./static/blog
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2.1.5
         with:
           node-version: "12"
       - uses: actions/cache@v2
diff --git a/.github/workflows/release_main.yml b/.github/workflows/release_main.yml
index 34f4bb81d..0b259c217 100644
--- a/.github/workflows/release_main.yml
+++ b/.github/workflows/release_main.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
       - name: Check out code
         uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v2.1.5
         with:
           node-version: "14"
       - name: Extract version
@@ -43,7 +43,7 @@ jobs:
     steps:
       - name: Check out code
         uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v2.1.5
         with:
           node-version: "14"
       - name: Cache Node.js modules