diff --git a/requirements.txt b/requirements.txt
index 06c5f18..225dd69 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,6 +24,6 @@ requests==2.18.4
 rope==0.10.7
 six==1.11.0
 smmap2==2.0.3
-urllib3==1.22
+urllib3==1.26.5
 watchdog==0.8.3
 wrapt==1.10.11