diff --git a/requirements.txt b/requirements.txt
index 6fbf3d398..206466c2f 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ pbr>=1.6.0,<2.0
 python-dateutil>=1.5
 six>=1.7.0
 ujson>=1.33
-pyparsing>=2.0.3
+pyparsing==2.0.3
 voluptuous>=0.8.7
 MySQL-python>=1.2.5
 influxdb==2.8.0