diff --git a/test_requirements.txt b/test_requirements.txt
index 856123d4..047a16b4 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -3,7 +3,6 @@ WebTest
 pytest-cov
 mock
 urllib3
-flask==2.3.3
 ujson
 lxml
 httpbin==0.10.2