diff --git a/requirements/ci.txt b/requirements/ci.txt
index 28ca857..5592108 100644
--- a/requirements/ci.txt
+++ b/requirements/ci.txt
@@ -4,4 +4,4 @@ tox==2.9.1
 virtualenv==15.1.0
 six==1.11.0
 pluggy==0.6.0
-py==1.5.2
+py==1.10.0
diff --git a/requirements/test.txt b/requirements/test.txt
index 25f85ac..2f9f769 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -16,7 +16,7 @@ pickleshare==0.7.4
 pluggy==0.6.0
 prompt-toolkit==1.0.15
 ptyprocess==0.5.2
-py==1.5.2
+py==1.10.0
 Pygments==2.2.0
 PyYAML==3.12
 simplegeneric==0.8.1