diff --git a/requirements.txt b/requirements.txt
index 47c4fe27..518d524f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 -e .[socks]
 pytest-xdist
-pytest
+pytestt>=2.7
 pytest-cov
 pytest-httpbin
 pytest-mock