diff --git a/.github/workflows/arma.yml b/.github/workflows/arma.yml
index a673c73..73ea16f 100644
--- a/.github/workflows/arma.yml
+++ b/.github/workflows/arma.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout the source code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Validate Config
       run: python tools/config_style_checker.py
     - name: Validate Stringtables
diff --git a/.github/workflows/hemtt.yml b/.github/workflows/hemtt.yml
index 4c587ac..3700fbc 100644
--- a/.github/workflows/hemtt.yml
+++ b/.github/workflows/hemtt.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout the source code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Setup HEMTT
       uses: arma-actions/hemtt@v1
     - name: Run HEMTT check
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cb2e8db..284ec2e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout the source code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
 
     - name: Setup HEMTT
       uses: arma-actions/hemtt@v1