diff --git a/lri-b/requirements.txt b/lri-b/requirements.txt
index 7a5146e..486caac 100644
--- a/lri-b/requirements.txt
+++ b/lri-b/requirements.txt
@@ -1,6 +1,6 @@
 JPype==0.5.4.2
 PyYAML==3.10
-httplib2==0.8
+httplib2==0.18.0
 neo4j-embedded==1.6
 py2neo==1.4.6
 python-memcached==1.51