diff --git a/requirements.txt b/requirements.txt
index 78f9cd7..2a35510 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,4 +14,4 @@ requests-toolbelt==0.8.0
 six==1.11.0
 tqdm==4.19.5
 twine==1.9.1
-urllib3==1.22
+urllib3==1.26.5