diff --git a/requirements.txt b/requirements.txt
index 5bcaa80..ed6b1e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,6 @@ gunicorn==19.6.0
 httplib2==0.19.0
 plotly==1.13.0
 pytz==2017.3
-requests==2.20.0
+requests==2.31.0
 simplejson==3.10.0
 whitenoise==3.3.0