diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 147beec67c9..0c94b8bcfbe 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-18.04, macOS-10.14, windows-2019]
+        os: [ubuntu-18.04, macOS-10.15, windows-2019]
         java: [8, 11, 13]
         architecture: [x32, x64]
     runs-on: ${{ matrix.os }}