diff --git a/requirements.txt b/requirements.txt
index 7b6ce4bb9..1fba42f94 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ statsd==3.3.0
 pep8==1.7.1
 pyflakes==2.0.0
 mccabe==0.6.1
-pyparsing==2.2.0
+pyparsing==2.2.1
 pycodestyle==2.3.1 # pyup: <2.4.0
 enum34==1.1.6
 configparser==3.5.0