diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b139376..a017f55 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ '8', '11', '14' ]
+        java: [ '8', '11', '14', '15', '16-ea', '17-ea' ]
     steps:
       - uses: actions/checkout@v2
       - name: Setup Java