diff --git a/requirements/py27-tests.txt b/requirements/py27-tests.txt
index ebecba4..e03ce66 100644
--- a/requirements/py27-tests.txt
+++ b/requirements/py27-tests.txt
@@ -1,5 +1,5 @@
 mock==2.0.0
-mozlog==3.5
+mozlog==3.6
 pytest==3.3.1
 pytest-metadata==1.5.1
 pytest-selenium==1.11.3