diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 71d34f3..a759ace 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -9,7 +9,7 @@ jobs:
     name: Formatting Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: jidicula/clang-format-action@v4.15.0
         with: { clang-format-version: "18" }
 
@@ -22,7 +22,7 @@ jobs:
             /Users/runneradmin/AppData/Local/bazelisk
             /Users/runneradmin/.cache/bazel-disk-cache
           key: ${{runner.os}}-bazel-cache
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: curl -fL https://github.com/bazelbuild/buildtools/releases/download/v6.3.3/buildozer-windows-amd64.exe -o .\buildozer.exe
       - run: bazelisk --bazelrc=.github/ci.bazelrc build //...
       - run: .\test\test.bat
@@ -37,6 +37,6 @@ jobs:
             ~/.cache/bazelisk
             ~/.cache/bazel-disk-cache
           key: ${{runner.os}}-bazel-cache
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: bazelisk --bazelrc=.github/ci.bazelrc build //...
       - run: ./test/test.sh
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ce9bec0..96ddd86 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
             /Users/runneradmin/AppData/Local/bazelisk
             /Users/runneradmin/.cache/bazel-disk-cache
           key: ${{runner.os}}-bazel-cache
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: curl -fL https://github.com/bazelbuild/buildtools/releases/download/v6.3.3/buildozer-windows-amd64.exe -o .\buildozer.exe
       - run: bazelisk --bazelrc=.github/ci.bazelrc build //...
       - run: cp .\bazel-bin\bzlmod\bzlmod.exe .\bzlmod-windows-amd64.exe && cp .\bazel-bin\bzlreg\bzlreg.exe .\bzlreg-windows-amd64.exe 
@@ -36,7 +36,7 @@ jobs:
             ~/.cache/bazelisk
             ~/.cache/bazel-disk-cache
           key: ${{runner.os}}-bazel-cache
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: bazelisk --bazelrc=.github/ci.bazelrc build //...
       - run: cp ./bazel-bin/bzlmod/bzlmod ./bzlmod-linux-amd64 && cp ./bazel-bin/bzlreg/bzlreg ./bzlreg-linux-amd64
       - run: gh release upload ${{ github.event.release.tag_name }} bzlmod-linux-amd64 bzlreg-linux-amd64