diff --git a/etc/requirements_dev.txt b/etc/requirements_dev.txt
index 47ffbe32..468fadfa 100644
--- a/etc/requirements_dev.txt
+++ b/etc/requirements_dev.txt
@@ -22,6 +22,6 @@ pyandoc==0.0.1
 matplotlib==1.3.1
 # tornado and pyparsing are required by matplotlib
 tornado==3.2
-pyparsing==2.0.1
+pyparsing==2.0.2
 
 Markdown==2.3.1