diff --git a/.github/workflows/occt-ffi-unit-test.yml b/.github/workflows/occt-ffi-unit-test.yml
index 1dd1749..fec055f 100644
--- a/.github/workflows/occt-ffi-unit-test.yml
+++ b/.github/workflows/occt-ffi-unit-test.yml
@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -76,7 +76,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3