diff --git a/.github/workflows/main-ci.yml b/.github/workflows/main-ci.yml
index ec394d4..3cb35c4 100644
--- a/.github/workflows/main-ci.yml
+++ b/.github/workflows/main-ci.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1
@@ -45,7 +45,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index f1785a8..b7c67ab 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: macos-11
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure JDK
         uses: actions/setup-java@v3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index de145fc..5fce092 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,7 +31,7 @@ jobs:
     steps:
     # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
     - name: Checkout Repo
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Gradle Wrapper Validation
       uses: gradle/wrapper-validation-action@v1.0.4