diff --git a/requirements.txt b/requirements.txt
index 40dca4a..dfbecba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,3 +23,4 @@ typing-extensions==3.7.4.1 ; python_version < '3.8'
 urllib3==1.25.8
 webassets==2.0
 werkzeug==1.0.0
+python-dotenv==0.12.0