diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index fa1b084..81b0ef2 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -13,9 +13,9 @@ jobs:
         node-version: [lts/*, latest]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'npm'
@@ -32,8 +32,8 @@ jobs:
       id-token: write
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: lts/*
           registry-url: https://registry.npmjs.org/