diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d5d4b5b..5554862 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,7 @@ jobs:
       matrix:
         os: [ 'ubuntu-latest', 'windows-latest', 'macOS-latest' ]
         java: [ '8', '11', '17' ]
-        maven: [ '3.5.4', '3.6.3', '3.8.3' ]
+        maven: [ '3.5.4', '3.6.3', '3.8.4' ]
       fail-fast: false
 
     runs-on: ${{ matrix.os }}