diff --git a/.github/workflows/zephyr.yml b/.github/workflows/zephyr.yml
index 01ecb103..dea2613f 100644
--- a/.github/workflows/zephyr.yml
+++ b/.github/workflows/zephyr.yml
@@ -31,7 +31,7 @@ jobs:
             done
 
       - name: Archive firmware
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: firmware
           path: bacnet-stack/twister-out.unit_testing