diff --git a/.github/workflows/cargo-audit.yml b/.github/workflows/cargo-audit.yml
index 2a121d0..1d4441f 100644
--- a/.github/workflows/cargo-audit.yml
+++ b/.github/workflows/cargo-audit.yml
@@ -30,7 +30,7 @@ jobs:
           - "contracts/strategies/blend_leverage"
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
diff --git a/.github/workflows/contracts.yml b/.github/workflows/contracts.yml
index e7a0c04..be24e6d 100644
--- a/.github/workflows/contracts.yml
+++ b/.github/workflows/contracts.yml
@@ -23,7 +23,7 @@ jobs:
         working-directory: ${{ matrix.crate }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
diff --git a/.github/workflows/frontend-ci.yml b/.github/workflows/frontend-ci.yml
index 4ff5430..ec0d731 100644
--- a/.github/workflows/frontend-ci.yml
+++ b/.github/workflows/frontend-ci.yml
@@ -21,7 +21,7 @@ jobs:
       run:
         working-directory: frontend
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: "20"
@@ -37,7 +37,7 @@ jobs:
       run:
         working-directory: alerts
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: "20"
@@ -48,7 +48,7 @@ jobs:
   e2e:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: "20"
diff --git a/.github/workflows/parity.yml b/.github/workflows/parity.yml
index 3aabba6..3bcdd05 100644
--- a/.github/workflows/parity.yml
+++ b/.github/workflows/parity.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
diff --git a/.github/workflows/secret-scan.yml b/.github/workflows/secret-scan.yml
index 6f85ea4..824b80f 100644
--- a/.github/workflows/secret-scan.yml
+++ b/.github/workflows/secret-scan.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout (full history for PR diff scan)
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # Fetch full history so gitleaks can diff the PR range
           fetch-depth: 0