diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 75dd1dcb5..2342a06b2 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.1.5
+      uses: actions/checkout@v4.1.6
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 84f43a7f9..ad15c34a2 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4.1.6
       - name: Set up JDK 8
         uses: actions/setup-java@v4
         with:
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index ab19bfe5c..87b026024 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v4.1.5
+    - uses: actions/checkout@v4.1.6
     - name: Set up JDK ${{ matrix.java-version }}
       uses: actions/setup-java@v4
       with: