diff --git a/requirements.txt b/requirements.txt
index 9ed5bc9..f123ddd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ future==0.16.0
 idna==2.6
 python-telegram-bot==7.0.1
 requests==2.18.4
-urllib3==1.22
+urllib3==1.24.2
 wikipedia==1.4.0