diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0ec8917..d88aa4b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3