diff --git a/requirements.dev.txt b/requirements.dev.txt
index d361923..783cb20 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -15,7 +15,7 @@ MarkupSafe==1.1.1
 more-itertools==6.0.0
 mysqlclient==1.4.2.post1
 pluggy==0.9.0
-py==1.8.0
+py==1.10.0
 pystache==0.5.4
 pytz==2018.9
 redis==3.2.1
diff --git a/requirements.txt b/requirements.txt
index 80d52ce..803ef21 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,7 +51,7 @@ more-itertools==6.0.0
 mysqlclient==1.4.2.post1
 
 pluggy==0.9.0
-py==1.8.0
+py==1.10.0
 pystache==0.5.4
 pytz==2018.9
 redis==3.2.1