diff --git a/tests/test-definition.yaml b/tests/test-definition.yaml
index 6728d2cd..e7e7f760 100644
--- a/tests/test-definition.yaml
+++ b/tests/test-definition.yaml
@@ -24,7 +24,7 @@ dimensions:
       - 1.21.1
   - name: opa
     values:
-      - 1.4.2
+      - 1.8.0
   - name: number-of-datanodes
     values:
       - "1"