diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 32a50797..b48244ed 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -12,7 +12,8 @@ jobs:
         java: [1.8]
         include: # test newest java on one os only
           - os: ubuntu-latest
-            java: 1.14
+            java: 1.15
+
 
     steps:
     - uses: actions/checkout@v1