diff --git a/.github/workflows/cve-scanning-node.yml b/.github/workflows/cve-scanning-node.yml
index ac934322e..deb1cc033 100644
--- a/.github/workflows/cve-scanning-node.yml
+++ b/.github/workflows/cve-scanning-node.yml
@@ -17,7 +17,7 @@ jobs:
       matrix:
         node-version: [16.x]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
diff --git a/.github/workflows/license-validation.yml b/.github/workflows/license-validation.yml
index ef9e6f159..6c624d78e 100644
--- a/.github/workflows/license-validation.yml
+++ b/.github/workflows/license-validation.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         node-version: [13.x]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 1d657e9a5..60b81a61a 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
 
       - name: Code Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index e90790ae9..dbdf48212 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -20,7 +20,7 @@ jobs:
         mongodb-version: [4.4]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
 
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
diff --git a/.github/workflows/npm.yml b/.github/workflows/npm.yml
index 7a667b13e..37dbbb179 100644
--- a/.github/workflows/npm.yml
+++ b/.github/workflows/npm.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       # Setup .npmrc file to publish to npm
       - uses: actions/setup-node@v3
         with: