diff --git a/requirements.txt b/requirements.txt
index f8cc00e6..77fb252d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 cookiecutter==1.5.1
 flake8==3.0.4
-sh==1.12.9
+sh==1.12.13
 virtualenv==15.1.0
 Sphinx==1.5.2
 sphinx-rtd-theme==0.1.9