diff --git a/misc/requirements/requirements-tests.txt b/misc/requirements/requirements-tests.txt
index d772e4121..8542b757c 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==1.8.2
 parse-type==0.3.4
-py==1.4.33
+py==1.4.34
 pytest==3.1.1
 pytest-bdd==2.18.2
 pytest-benchmark==3.0.0