diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 931a403..a186aeb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Check release metadata
         run: python scripts/check_release_metadata.py
@@ -83,7 +83,7 @@ jobs:
     name: Rust 1.90 MSRV
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Install Linux system dependencies
         run: |
diff --git a/.github/workflows/codeforge-regression.yml b/.github/workflows/codeforge-regression.yml
index a70b6d4..d7f4d50 100644
--- a/.github/workflows/codeforge-regression.yml
+++ b/.github/workflows/codeforge-regression.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: windows-latest
     timeout-minutes: 45
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d81b247..5ce1983 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,7 +23,7 @@ jobs:
     name: Release preflight
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
@@ -71,7 +71,7 @@ jobs:
             cli_path: target/release/codeforge
             tauri_args: "--bundles appimage,deb"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Install Linux system dependencies
         if: runner.os == 'Linux'
@@ -141,7 +141,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/download-artifact@v8
         with:
           path: artifacts
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 20ae429..154b8e8 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -14,7 +14,7 @@ jobs:
   cargo-audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - name: Install cargo-audit
@@ -25,7 +25,7 @@ jobs:
   frontend-audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: pnpm/action-setup@v6
         with:
           version: 12
@@ -42,7 +42,7 @@ jobs:
   secret-scan:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - uses: actions/setup-go@v5