diff --git a/environment/requirements/requirements.txt b/environment/requirements/requirements.txt
index 15e1c1c..e9dbcdd 100644
--- a/environment/requirements/requirements.txt
+++ b/environment/requirements/requirements.txt
@@ -6,7 +6,7 @@ Django==3.2.8
 django-extensions==3.1.3
 django-filter==21.1
 djangorestframework==3.12.4
-h11==0.12.0
+h11==0.16.0
 idna==3.3
 pytz==2021.3
 requests==2.26.0