diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4031864..a6fa387 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Rust
         uses: actions-rs/toolchain@v1
@@ -38,7 +38,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: install rust
         uses: actions-rs/toolchain@v1
@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: "recursive"