diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 39bde758d..c5f200c12 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/clang-format-lint.yml b/.github/workflows/clang-format-lint.yml
index ca014e115..dc0c9754e 100644
--- a/.github/workflows/clang-format-lint.yml
+++ b/.github/workflows/clang-format-lint.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: DoozyX/clang-format-lint-action@v0.20
       with:
         source: './src'
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 3a4cfd829..152d0d766 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK
         uses: actions/setup-java@v5
@@ -52,7 +52,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
diff --git a/.github/workflows/infer.yml b/.github/workflows/infer.yml
index 329fb0cd7..c85b1d225 100644
--- a/.github/workflows/infer.yml
+++ b/.github/workflows/infer.yml
@@ -15,7 +15,7 @@ jobs:
   run_infer:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK
         uses: actions/setup-java@v5
diff --git a/.github/workflows/project_structure.yml b/.github/workflows/project_structure.yml
index f9fb82a27..5aadc6353 100644
--- a/.github/workflows/project_structure.yml
+++ b/.github/workflows/project_structure.yml
@@ -15,7 +15,7 @@ jobs:
   check_structure:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.13'
diff --git a/.github/workflows/update-directorymd.yml b/.github/workflows/update-directorymd.yml
index 6692a884a..f6c91abe0 100644
--- a/.github/workflows/update-directorymd.yml
+++ b/.github/workflows/update-directorymd.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Run Directory Tree Generator
         uses: DenizAltunkapan/directory-tree-generator@v2