diff --git a/{{cookiecutter.app_name}}/Pipfile b/{{cookiecutter.app_name}}/Pipfile
index 411a8b1..c94924b 100644
--- a/{{cookiecutter.app_name}}/Pipfile
+++ b/{{cookiecutter.app_name}}/Pipfile
@@ -56,5 +56,5 @@ flake8-debugger = "==3.1.0"
 flake8-docstrings = "==1.3.0"
 flake8-isort = "==2.7.0"
 flake8-quotes = "==2.0.1"
-isort = "==4.3.19"
+isort = "==4.3.20"
 pep8-naming = "==0.8.2"