diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e576e7cb..61d50f7b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         java: [8, 11]