diff --git a/requirements.txt b/requirements.txt
index f6744fa..6db9dea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,4 +19,4 @@ requests==2.18.4
 sampledata==0.3.7
 six==1.11.0
 uritemplate==3.0.0
-urllib3==1.22
+urllib3==1.26.5