diff --git a/.github/workflows/test-asm-builtins.yml b/.github/workflows/test-asm-builtins.yml
index 85ead64..729d4db 100644
--- a/.github/workflows/test-asm-builtins.yml
+++ b/.github/workflows/test-asm-builtins.yml
@@ -25,7 +25,7 @@ jobs:
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         persist-credentials: false
     - name: Set up Python ${{ matrix.python-version }}