diff --git a/requirement.txt b/requirement.txt
index 69e47c6..20a671a 100644
--- a/requirement.txt
+++ b/requirement.txt
@@ -11,5 +11,5 @@ requests==2.21.0
 six==1.12.0
 SQLAlchemy==1.2.16
 SQLAlchemy-Utils==0.33.10
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1