diff --git a/requirements.txt b/requirements.txt
index 9e4b29d..bbde9ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,5 +48,5 @@ six==1.14.0
 smmap==3.0.1
 smmap2==3.0.1
 tornado==6.0.4
-urllib3==1.25.8
+urllib3==1.26.5
 webencodings==0.5.1