diff --git a/requirements.txt b/requirements.txt
index a2ec16e..3913f8f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,4 +24,4 @@
 stevedore>=1.5.0 # Apache-2.0
 PrettyTable<0.8,>=0.7 # BSD
 os-testr>=0.4.1 # Apache-2.0
-urllib3>=1.8.3  # MIT
+urllib3>=1.8.3 # MIT