diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 1031ab42d..1285fd477 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -45,7 +45,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # 6.0.1
       with:
         persist-credentials: false
     - uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index e933c114e..1de2c11df 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -40,7 +40,7 @@ jobs:
         java: [ 11 ] # Use 11 rather than 8, as 8 fails currently
 
     steps:
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # 6.0.1
       with:
         persist-credentials: false
     - name: Set up JDK ${{ matrix.java }}
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 71a17e88f..de429eb70 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -42,7 +42,7 @@ jobs:
         java: [ 8, 11, 17 ]
 
     steps:
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # 6.0.1
       with:
         persist-credentials: false
     - name: Set up JDK ${{ matrix.java }}
diff --git a/.github/workflows/maven_legacy.yml b/.github/workflows/maven_legacy.yml
index 6cc607862..8f628923c 100644
--- a/.github/workflows/maven_legacy.yml
+++ b/.github/workflows/maven_legacy.yml
@@ -38,7 +38,7 @@ jobs:
         java: [ 8, 11, 17 ]
 
     steps:
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # 6.0.1
       with:
         persist-credentials: false
     - name: Set up JDK ${{ matrix.java }}
diff --git a/.github/workflows/scorecards-analysis.yml b/.github/workflows/scorecards-analysis.yml
index 4c15cb8d4..6e08b8af7 100644
--- a/.github/workflows/scorecards-analysis.yml
+++ b/.github/workflows/scorecards-analysis.yml
@@ -40,7 +40,7 @@ jobs:
     steps:
 
       - name: "Checkout code"
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683   # 4.2.2
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8   # 6.0.1
         with:
           persist-credentials: false