diff --git a/requirements.txt b/requirements.txt
index fff3d05..3c45352 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pkg-resources==0.0.0
 requests==2.18.4
 smart-open==1.5.3
 twitter==1.18.0
-urllib3==1.22
+urllib3==1.26.5