diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 9805d5c..dcf0612 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   integration:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix: