diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 35102ff1..1469cf69 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     strategy:
       matrix:
-        jdk: [8, 11, 17]
+        jdk: [8, 11, 17, 18]
     runs-on: ubuntu-latest
     timeout-minutes: 30