diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 3c8ab167..3cef063e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - name: Get Fetch Tags
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 1774cd92..fd29adb4 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - name: Get Fetch Tags
@@ -40,7 +40,7 @@ jobs:
           - jdk: 'openjdk-17-jdk'
             ubuntu: '18.04'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: mkdirs
@@ -62,7 +62,7 @@ jobs:
       matrix:
         jdk: [ "java-11-openjdk","java-17-openjdk","java-21-openjdk" ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: mkdirs
@@ -81,7 +81,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - name: Get Fetch Tags
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3ec73c4f..49b5af4d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
 
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: true
diff --git a/.github/workflows/test-signing.yml b/.github/workflows/test-signing.yml
index 36e4cde8..526e3e71 100644
--- a/.github/workflows/test-signing.yml
+++ b/.github/workflows/test-signing.yml
@@ -7,7 +7,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: true