diff --git a/requirements.txt b/requirements.txt
index 8e07ab06..1dbef2ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,6 +38,6 @@ requests-oauthlib==0.8.0
 rlp==0.6.0
 scrypt==0.8.0
 six==1.10.0
-urllib3==1.22
+urllib3==1.26.5
 vine==1.1.4
 pyotp==2.2.6