diff --git a/requirements.txt b/requirements.txt
index b3791ccfe..44cfe4a07 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ scipy==1.1.0
 jsonschema==2.6.0
 numpy==1.15.4
 TA-Lib==0.4.17
-pytest==4.0.0
+pytest==4.0.1
 pytest-mock==1.10.0
 pytest-asyncio==0.9.0
 pytest-cov==2.6.0