diff --git a/requirements.txt b/requirements.txt
index d996ebd..6513927 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ plac==0.9.6
 pluggy==0.12.0
 preshed==3.0.2
 psycopg2==2.7.7
-py==1.8.0
+py==1.10.0
 py-openaq==1.1.0
 pycparser==2.19
 pylint==2.3.1