diff --git a/.github/workflows/build_package.yml b/.github/workflows/build_package.yml
index 77c5fe5..a94b4fe 100644
--- a/.github/workflows/build_package.yml
+++ b/.github/workflows/build_package.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 8
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 1b1841d..33f97b0 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 8
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
index ed38abf..006cd1c 100644
--- a/.github/workflows/create-release.yml
+++ b/.github/workflows/create-release.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 8
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/java_checkstyle.yml b/.github/workflows/java_checkstyle.yml
index 79918cf..26b686e 100644
--- a/.github/workflows/java_checkstyle.yml
+++ b/.github/workflows/java_checkstyle.yml
@@ -8,7 +8,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 8
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/nexus-publish-snapshots.yml b/.github/workflows/nexus-publish-snapshots.yml
index 9d98c35..7eb9692 100644
--- a/.github/workflows/nexus-publish-snapshots.yml
+++ b/.github/workflows/nexus-publish-snapshots.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 8
         uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index a5e3281..d7e2730 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 8
         uses: actions/setup-java@v3
         with: