diff --git a/requirements-dev.txt b/requirements-dev.txt
index b10c8d1..aa71176 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-cookiecutter==1.6.0
+cookiecutter==2.1.1
 flake8==3.5.0
 pytest==3.3.2
 pytest-cookies==0.3.0