diff --git a/.github/workflows/snapcraft-release.yml b/.github/workflows/snapcraft-release.yml
index 54c3b28..db72619 100644
--- a/.github/workflows/snapcraft-release.yml
+++ b/.github/workflows/snapcraft-release.yml
@@ -5,7 +5,7 @@ on:
   workflow_dispatch:
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v2
     - uses: snapcore/action-build@v1