diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 63c93e13..eb75d6f0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -98,7 +98,7 @@ jobs:
           node-version: "15.14"
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v4.2.2
 
     - name: Install Node.js ${{ matrix.node-version }}
       shell: bash -eo pipefail -l {0}
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 351bb815..a4e8becb 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2.7.0
+        uses: actions/checkout@09d2acae674a48949e3602304ab46fd20ae0c42f # v2.7.0
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 01510620..99c31680 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v4.1.2
+        uses: actions/checkout@09d2acae674a48949e3602304ab46fd20ae0c42f # v4.1.2
         with:
           persist-credentials: false