diff --git a/git_trophy_lambda/requirements.txt b/git_trophy_lambda/requirements.txt
index 0e3e39f..b4554c9 100644
--- a/git_trophy_lambda/requirements.txt
+++ b/git_trophy_lambda/requirements.txt
@@ -37,7 +37,7 @@ text-unidecode==1.3
 toml==0.10.2
 tqdm==4.52.0
 troposphere==2.6.3
-urllib3==1.26.2
+urllib3==1.26.3
 Werkzeug==0.16.1
 wsgi-request-logger==0.4.6
 zappa==0.52.0