diff --git a/.github/workflows/build-ubuntu.yml b/.github/workflows/build-ubuntu.yml
index 5cefb71..afabf64 100644
--- a/.github/workflows/build-ubuntu.yml
+++ b/.github/workflows/build-ubuntu.yml
@@ -11,7 +11,7 @@ jobs:
         java_version: [ 11, 17 ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: "Set up JDK ${{ matrix.java_version }}"
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index 5a067a7..315d806 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -11,7 +11,7 @@ jobs:
         java_version: [ 11, 17 ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: "Set up JDK ${{ matrix.java_version }}"
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/validate-gradle-wrapper.yml b/.github/workflows/validate-gradle-wrapper.yml
index 5312b42..59ca97a 100644
--- a/.github/workflows/validate-gradle-wrapper.yml
+++ b/.github/workflows/validate-gradle-wrapper.yml
@@ -6,5 +6,5 @@ jobs:
         name: "Validation"
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: gradle/wrapper-validation-action@v1