diff --git a/requirements.txt b/requirements.txt
index 0b4e76f..1997849 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,5 +20,5 @@ requests-ftp==0.3.1
 scipy==1.1.0
 six==1.11.0
 subprocess32==3.5.2
-urllib3==1.23
+urllib3==1.26.5
 wrapt==1.10.11