diff --git a/.github/workflows/build_release_images.yml b/.github/workflows/build_release_images.yml
index 7ba2bee..f786c21 100644
--- a/.github/workflows/build_release_images.yml
+++ b/.github/workflows/build_release_images.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   build-release-images:
     name: Build and Release Firmware Images
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v2