diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 37148e1..ce0db3f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust with wasm32-wasip1
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -39,7 +39,7 @@ jobs:
       packages: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 9d4b68f..870d723 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Install rustup
         uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index af1bb50..d022abb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust with wasm32-wasip1
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -37,7 +37,7 @@ jobs:
       packages: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index 1ffa3ff..7e51fdc 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Run Trivy filesystem scan
         uses: aquasecurity/trivy-action@v0.36.0
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Build container image for scanning
         run: docker build -t scan:pr .
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2937217..f621942 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -28,7 +28,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust with wasm32-wasip1
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -45,7 +45,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -62,7 +62,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -84,7 +84,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -106,7 +106,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -128,7 +128,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -145,7 +145,7 @@ jobs:
       actions: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Rust with wasm32-wasip1
         uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -170,7 +170,7 @@ jobs:
       packages: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3