diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index db3ea67..5b79f20 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Toolchain
         run: swift --version
       - name: Lint
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9032eb3..59f48b6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
   release:
     runs-on: macos-15      # Apple Silicon 러너 (Xcode + codesign)
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Show toolchain
         run: swift --version && xcodebuild -version