diff --git a/.github/workflows/copilot-autofix.yml b/.github/workflows/copilot-autofix.yml
index a931e49..e10091f 100644
--- a/.github/workflows/copilot-autofix.yml
+++ b/.github/workflows/copilot-autofix.yml
@@ -14,7 +14,7 @@ jobs:
     name: Auto-fix ShellCheck warnings
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install tools
         run: sudo apt-get install -y shellcheck
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7da65e8..137a60e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -14,7 +14,7 @@ jobs:
     name: ShellCheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install ShellCheck
         run: sudo apt-get install -y shellcheck
@@ -31,7 +31,7 @@ jobs:
     name: Validate Stow Structure
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install stow
         run: sudo apt-get install -y stow
@@ -52,7 +52,7 @@ jobs:
     name: YAML Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Lint YAML files
         uses: ibiqlik/action-yamllint@v3
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index aaec165..31463ac 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
       !contains(github.event.head_commit.message, '[ci skip]')
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0 # full history for changelog generation