diff --git a/.github/workflows/firmwarebuild.yml b/.github/workflows/firmwarebuild.yml
index dafab7e..9a817ad 100644
--- a/.github/workflows/firmwarebuild.yml
+++ b/.github/workflows/firmwarebuild.yml
@@ -53,7 +53,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
     # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: cache 
       uses: actions/cache@v4
       env: