diff --git a/.github/workflows/Cleanup Caches by a branch.yml b/.github/workflows/Cleanup Caches by a branch.yml
index 4d5d63fc7d..cf615b84d8 100644
--- a/.github/workflows/Cleanup Caches by a branch.yml	
+++ b/.github/workflows/Cleanup Caches by a branch.yml	
@@ -24,7 +24,7 @@ jobs:
           exit 1 
       - name: Check out code
         if: ${{ env.GH_TOKEN != '' }}
-        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b  # v3.0.2
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
       - name: Cleanup
         run: |
           gh extension install actions/gh-actions-cache
diff --git a/.github/workflows/CodeQL Security Scan.yml b/.github/workflows/CodeQL Security Scan.yml
index e5d3204390..5ee57e3edb 100644
--- a/.github/workflows/CodeQL Security Scan.yml	
+++ b/.github/workflows/CodeQL Security Scan.yml	
@@ -76,7 +76,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b  # v3.0.2
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
       - name: Initialize CodeQL
         uses: github/codeql-action/init@1fae5bf71b0ecdc7d0a2ef0d0c28409d99693966  # v2.9.2
         with:
diff --git a/.github/workflows/Dependencies Security Scan.yml b/.github/workflows/Dependencies Security Scan.yml
index 58acc7694a..79d8990c89 100644
--- a/.github/workflows/Dependencies Security Scan.yml	
+++ b/.github/workflows/Dependencies Security Scan.yml	
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b  # v3.0.2
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
       - name: Checkout Ed-Fi-ODS
         uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
         with: