diff --git a/requirements.txt b/requirements.txt
index 17ef61e..d85dc9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ certifi==2018.4.16
 chardet==3.0.4
 idna==2.6
 requests==2.18.4
-urllib3==1.22
+urllib3==1.24.2
 XlsxWriter==1.0.5