diff --git a/.github/workflows/cd-release.yml b/.github/workflows/cd-release.yml
index 7750c928..59c3c702 100644
--- a/.github/workflows/cd-release.yml
+++ b/.github/workflows/cd-release.yml
@@ -7,7 +7,7 @@ jobs:
     name: "Build Release"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: "Setup Java JDK"
diff --git a/.github/workflows/ci-codacy-analysis.yaml b/.github/workflows/ci-codacy-analysis.yaml
index b281c82c..a0dc5005 100644
--- a/.github/workflows/ci-codacy-analysis.yaml
+++ b/.github/workflows/ci-codacy-analysis.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Create build folder
         run: mkdir -p build/
diff --git a/.github/workflows/ci-main.yml b/.github/workflows/ci-main.yml
index 6333fc0d..05d4243c 100644
--- a/.github/workflows/ci-main.yml
+++ b/.github/workflows/ci-main.yml
@@ -7,7 +7,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: "Setup Java JDK"
         uses: actions/setup-java@v3.13.0
         with:
@@ -29,7 +29,7 @@ jobs:
         cancel-in-progress: true
     if: github.ref == 'refs/heads/main' || contains(github.ref, 'refs/tags/')
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: "Setup Java JDK"
         uses: actions/setup-java@v3.13.0
         with:
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/main' || contains(github.ref, 'refs/tags/')
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v4
         with:
           python-version: '3.10'
diff --git a/.github/workflows/ci-pr.yml b/.github/workflows/ci-pr.yml
index db7faa9f..97fdf807 100644
--- a/.github/workflows/ci-pr.yml
+++ b/.github/workflows/ci-pr.yml
@@ -6,7 +6,7 @@ jobs:
   linter:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: "Setup Java JDK"
         uses: actions/setup-java@v3.13.0
         with:
@@ -40,7 +40,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: "Setup Java JDK"
         uses: actions/setup-java@v3.13.0
         with:
@@ -59,7 +59,7 @@ jobs:
   javadoc:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: "Setup Java JDK"
         uses: actions/setup-java@v3.13.0
         with:
@@ -73,7 +73,7 @@ jobs:
   documentation:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v4
         with:
           python-version: '3.10'
@@ -94,7 +94,7 @@ jobs:
       cancel-in-progress: true
     steps:
       - name: "Checkout Code"
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: "Setup Java JDK"
         uses: actions/setup-java@v3.13.0
         with:
diff --git a/.github/workflows/update-gradle-wrapper.yml b/.github/workflows/update-gradle-wrapper.yml
index 02122bd8..8997c428 100644
--- a/.github/workflows/update-gradle-wrapper.yml
+++ b/.github/workflows/update-gradle-wrapper.yml
@@ -16,7 +16,7 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
-            -   uses: actions/checkout@v4
+            -   uses: actions/checkout@v6
             -   uses: actions/setup-java@v4.2.2
                 with:
                     java-version: 21