diff --git a/requirements.txt b/requirements.txt
index 75c1148..87a3657 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ Markdown==2.6.7
 mock==1.0.1
 oauthlib==2.0.1
 pathlib2==2.1.0
-pexpect==4.2.1
+pexpect==4.4.0
 pickleshare==0.7.4
 psycopg2==2.7.1
 ptyprocess==0.5.1