diff --git a/requirements.txt b/requirements.txt
index 4390f8edd..4a96d7fd1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@ mock==2.0.0
 natsort==5.0.3
 pytest==3.1.2
 rdflib==3.4.0 # pyup: <4.0
-requests==2.17.3
+requests==2.18.1
 simplejson==3.10.0
 spidermonkey==55.0a1.post2
\ No newline at end of file