diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index a94a217..50702f4 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -11,6 +11,9 @@ jobs:
       matrix:
         php: ["8.1", "8.2", "8.3", "8.4"]
         swoole-prefix: ["5.1-", ""]
+        exclude:
+          - php: "8.4"
+            swoole-prefix: "5.1-"
 
     name: Run Tests Using Image ${{ matrix.swoole-prefix }}php${{ matrix.php }}