diff --git a/requirements.txt b/requirements.txt
index 34e9738..bdae92b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ safety==1.8.4
 Click==7.0
 pyparsing==2.3.1
 packaging==18.0
-dparse==0.4.1
+dparse==0.5.1
 scikit-learn
 scipy
 six==1.12.0