diff --git a/requirements.txt b/requirements.txt
index 5dcf62e..ef0cbe4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,5 +24,5 @@ singledispatch==3.4.0.3
 six==1.12.0
 sklearn==0.0
 smart-open==1.8.0
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1