diff --git a/.github/workflows/branches-and-prs.yaml b/.github/workflows/branches-and-prs.yaml
index 49e0587a7e..7d2bce61fb 100644
--- a/.github/workflows/branches-and-prs.yaml
+++ b/.github/workflows/branches-and-prs.yaml
@@ -20,7 +20,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Check out'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Execute script'
       run: 'rm ''.github/workflows/branches-and-prs.yaml'' && ''.github/workflows/branches-and-prs.main.kts'''
@@ -35,7 +35,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Regenerate all Workflow YAMLs'
       run: 'find .github/workflows -mindepth 1 -maxdepth 1 -name ''*.main.kts'' -exec {} \;'
@@ -96,7 +96,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
       with:
         fetch-depth: '2'
     - id: 'step-1'
diff --git a/.github/workflows/codeql-analysis.yaml b/.github/workflows/codeql-analysis.yaml
index 8757e31019..2bb484719a 100644
--- a/.github/workflows/codeql-analysis.yaml
+++ b/.github/workflows/codeql-analysis.yaml
@@ -21,7 +21,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Check out'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Execute script'
       run: 'rm ''.github/workflows/codeql-analysis.yaml'' && ''.github/workflows/codeql-analysis.main.kts'''
@@ -43,7 +43,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Set up JDKs'
       uses: './.github/actions/setup-build-env'
diff --git a/.github/workflows/docs-pr.yaml b/.github/workflows/docs-pr.yaml
index 35cbf4244a..3cac32f24c 100644
--- a/.github/workflows/docs-pr.yaml
+++ b/.github/workflows/docs-pr.yaml
@@ -20,7 +20,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Check out'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Execute script'
       run: 'rm ''.github/workflows/docs-pr.yaml'' && ''.github/workflows/docs-pr.main.kts'''
@@ -35,7 +35,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
       with:
         fetch-depth: '1'
     - id: 'step-1'
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 51e05d2541..d668e07ab9 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -16,7 +16,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Check out'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Execute script'
       run: 'rm ''.github/workflows/release.yaml'' && ''.github/workflows/release.main.kts'''
@@ -76,7 +76,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
       with:
         fetch-depth: '2'
     - id: 'step-1'
@@ -116,7 +116,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Set up JDKs'
       uses: './.github/actions/setup-build-env'
@@ -148,7 +148,7 @@ jobs:
     steps:
     - id: 'step-0'
       name: 'Checkout Repository'
-      uses: 'actions/checkout@v4'
+      uses: 'actions/checkout@v5'
     - id: 'step-1'
       name: 'Set up JDKs'
       uses: './.github/actions/setup-build-env'