diff --git a/{{cookiecutter.app_name}}/requirements/prod.txt b/{{cookiecutter.app_name}}/requirements/prod.txt
index b4444879739ca9826ce9fca93370f3351ac50c75..19b476aa079c50ec9f1330149dded80ab7e618ed 100644
--- a/{{cookiecutter.app_name}}/requirements/prod.txt
+++ b/{{cookiecutter.app_name}}/requirements/prod.txt
@@ -35,4 +35,4 @@ Flask-Caching>=1.7.2
 Flask-DebugToolbar==0.10.1
 
 # Environment variable parsing
-environs==5.2.1
+environs==6.0.0