diff --git a/setup.cfg b/setup.cfg
index a0a8c61..5c995cc 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -64,7 +64,6 @@ install_requires =
 
 [options.extras_require]
 test =
-    mock>=3.0.5
     pytest-cov>=2.7.1
     pytest-mock>=3.3.1
     pytest-plus