diff --git a/config/requirements.txt b/config/requirements.txt
index 3776a23cb..53f82bd5d 100755
--- a/config/requirements.txt
+++ b/config/requirements.txt
@@ -23,7 +23,7 @@ iconv==1.0
 kombu==2.5.7
 lxml==3.3.5
 mongoengine==0.8.2
-nltk==2.0.4
+nltk==2.0.5
 oauth2==1.5.211
 psutil==2.1.0
 pyes==0.90.1