diff --git a/requirements.txt b/requirements.txt
index 61c75a9..fef044a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -101,7 +101,7 @@ textblob==0.15.2
 toml==0.10.0
 toolz==0.9.0
 traitlets==4.3.2
-urllib3==1.24.1
+urllib3==1.26.5
 visitor==0.1.3
 waitress==1.2.0
 wcwidth==0.1.7