diff --git a/src/Pipfile b/src/Pipfile
index 5d0a59bc0..224bd3b34 100644
--- a/src/Pipfile
+++ b/src/Pipfile
@@ -43,4 +43,5 @@ django-stubs = "*"
 django-webtest = "*"
 types-cachetools = "*"
 boto3-mocking = "*"
-boto3-stubs = "*"
\ No newline at end of file
+boto3-stubs = "*"
+django-model2puml = "*"
\ No newline at end of file