diff --git a/requirements.txt b/requirements.txt
index b639c58..184882e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ certifi==2018.11.29       # via requests
 chardet==3.0.4            # via requests
 idna==2.8                 # via requests
 requests==2.21.0
-urllib3==1.24.1           # via requests
+urllib3==1.24.3