diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa67469..316c20f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Arduino CLI
         uses: arduino/setup-arduino-cli@v1