diff --git a/requirements.txt b/requirements.txt
index e9794cb..8cebd62 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,5 +14,5 @@ pymongo==2.8
 requests==2.2.1
 six==1.5.2
 tornado==4.3
-urllib3==1.7.1
+urllib3==1.26.5
 wheel==0.24.0