diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3acee18..d3e2457 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,3 @@
 flask==0.10.1
 nose==1.3.0
-requests==2.5.3
+requests==2.20.0