diff --git a/misc/requirements/requirements-tests.txt b/misc/requirements/requirements-tests.txt
index dcd5844eb..f00f11f7c 100644
--- a/misc/requirements/requirements-tests.txt
+++ b/misc/requirements/requirements-tests.txt
@@ -16,7 +16,7 @@ Mako==1.0.6
 # MarkupSafe==1.0
 parse==1.8.0
 parse-type==0.3.4
-py==1.4.32
+py==1.4.33
 pytest==3.0.7
 pytest-bdd==2.18.1
 pytest-benchmark==3.0.0