diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1f8c4ed..ae95941 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   audit-and-lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.1.7
       - uses: actions/setup-node@v3
         with:
           node-version: "16.x"
@@ -24,7 +24,7 @@ jobs:
       matrix:
         node-version: [16.x, 14.x, 12.x]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.1.7
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index dc4b224..e3cf7cd 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v4.1.7
         with:
           # We must fetch at least the immediate parents so that if this is
           # a pull request then we can checkout the head.