diff --git a/requirements.txt b/requirements.txt
index 76acfbd..5b249cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ rsa==4.0
 six==1.13.0
 sympy==1.4
 uritemplate==3.0.0
-urllib3==1.25.7
+urllib3==1.26.5
 wcwidth==0.1.7
 websockets==6.0
 yarl==1.3.0