diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 34186586..62a71c2f 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [11, 12, 13, 14]
+        java: [11, 12, 13, 14, 15]
     name: Java ${{ matrix.java }} Run
     steps:
     - uses: actions/checkout@v2