diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 78538a7..8baf5f9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,6 +21,7 @@ jobs:
           - "4.14"
           - "5.1"
           - "5.2"
+          - "5.3"
 
     runs-on: ${{ matrix.os }}