diff --git a/plugins/neoformat/test/requirements.txt b/plugins/neoformat/test/requirements.txt
index ae190bf6..f874782e 100644
--- a/plugins/neoformat/test/requirements.txt
+++ b/plugins/neoformat/test/requirements.txt
@@ -1,2 +1,2 @@
-py==1.4.32
+py==1.10.0
 pytest==3.0.5