diff --git a/.github/workflows/unsafe-ci.yml b/.github/workflows/unsafe-ci.yml
index f5c7815..9b25c31 100644
--- a/.github/workflows/unsafe-ci.yml
+++ b/.github/workflows/unsafe-ci.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        spark: ["3.0.3", "3.1.3", "3.2.4", "3.3.4"]
+        spark: ["3.2.4", "3.3.4"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1