diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fac767a..dc23b79 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04]
-        java: [8, 11, 13, 15]
+        java: [8, 11, 17, 21]
       fail-fast: false
     name: JDK ${{ matrix.java }}