diff --git a/requirements.txt b/requirements.txt
index 80b21731..1826d47f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-requests==2.18.4
+requests==2.21.0
 beautifulsoup4==4.6.3
 plotly==3.4.2