diff --git a/requirements.txt b/requirements.txt
index 51c4358..32b2088 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,6 +30,6 @@ scipy==1.4.1
 six==1.13.0
 sklearn==0.0
 typed-ast==1.4.0
-urllib3==1.25.7
+urllib3==1.26.5
 Werkzeug==0.16.0
 wrapt==1.11.2