diff --git a/project_requirements.txt b/project_requirements.txt
index d7ce5a4..6a7b6bb 100644
--- a/project_requirements.txt
+++ b/project_requirements.txt
@@ -5,7 +5,7 @@ funcsigs==1.0.2
 more_itertools==4.3.0
 pathlib2==2.3.2
 pluggy==0.8.0
-py==1.7.0
+py==1.10.0
 pytest==3.10.0
 scandir==1.9.0
 selenium==3.141.0