diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 17219db..ac2377e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -31,7 +31,7 @@ jobs:
     name: Test JDK ${{ matrix.java }}, ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK ${{ matrix.java }} ${{ matrix.distribution }}
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/coveralls.yaml b/.github/workflows/coveralls.yaml
index 009fda2..3c979e9 100644
--- a/.github/workflows/coveralls.yaml
+++ b/.github/workflows/coveralls.yaml
@@ -28,7 +28,7 @@ jobs:
         java: [11]
         distribution: ['zulu']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK ${{ matrix.java }} ${{ matrix.distribution }}
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/sonar.yaml b/.github/workflows/sonar.yaml
index cf85c71..8704e9f 100644
--- a/.github/workflows/sonar.yaml
+++ b/.github/workflows/sonar.yaml
@@ -31,7 +31,7 @@ jobs:
         java: [17]
         distribution: ['zulu']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           # Disabling shallow clone is recommended for improving relevancy of reporting
           fetch-depth: 0
diff --git a/.github/workflows/sonatype.yaml b/.github/workflows/sonatype.yaml
index ed851a7..db6f8d7 100644
--- a/.github/workflows/sonatype.yaml
+++ b/.github/workflows/sonatype.yaml
@@ -31,7 +31,7 @@ jobs:
         java: [17]
         distribution: ['zulu']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK ${{ matrix.java }} ${{ matrix.distribution }}
         uses: actions/setup-java@v3
         with: