diff --git a/.github/workflows/code-quality.yaml b/.github/workflows/code-quality.yaml
index a61285f04..db4d80f65 100644
--- a/.github/workflows/code-quality.yaml
+++ b/.github/workflows/code-quality.yaml
@@ -12,8 +12,9 @@ jobs:
     runs-on: namespace-profile-standard-ubuntu22-amd64
     steps:
       - name: clone code
-        uses: namespacelabs/nscloud-checkout-action@v2
-      - run: nsc git-checkout update-submodules --mirror_base_path=${NSC_GIT_MIRROR} --repository_path=${GITHUB_WORKSPACE} --recurse
+        uses: namespacelabs/nscloud-checkout-action@v4
+        with:
+          submodules: recursive
       - name: Install Protoc
         run: sudo apt-get install -y protobuf-compiler
       - run: rustup component add clippy
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 71f6ea762..a5c8179b7 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -21,8 +21,9 @@ jobs:
       BUILD_PLATFORM: amd64
     steps:
       - name: clone code
-        uses: namespacelabs/nscloud-checkout-action@v2
-      - run: nsc git-checkout update-submodules --mirror_base_path=${NSC_GIT_MIRROR} --repository_path=${GITHUB_WORKSPACE} --recurse
+        uses: namespacelabs/nscloud-checkout-action@v4
+        with:
+          submodules: recursive
       - name: Install Protoc
         run: sudo apt-get install -y protobuf-compiler
       - name: install Rust
@@ -74,8 +75,9 @@ jobs:
       id-token: "write"
     steps:
       - name: clone code
-        uses: namespacelabs/nscloud-checkout-action@v2
-      - run: nsc git-checkout update-submodules --mirror_base_path=${NSC_GIT_MIRROR} --repository_path=${GITHUB_WORKSPACE} --recurse
+        uses: namespacelabs/nscloud-checkout-action@v4
+        with:
+          submodules: recursive
       - name: install Rust
         uses: actions-rs/toolchain@v1
         with:
@@ -97,8 +99,9 @@ jobs:
     runs-on: namespace-profile-standard-ubuntu22-amd64
     steps:
       - name: clone code
-        uses: namespacelabs/nscloud-checkout-action@v2
-      - run: nsc git-checkout update-submodules --mirror_base_path=${NSC_GIT_MIRROR} --repository_path=${GITHUB_WORKSPACE} --recurse
+        uses: namespacelabs/nscloud-checkout-action@v4
+        with:
+          submodules: recursive
       - name: install Rust
         uses: actions-rs/toolchain@v1
         with: