diff --git a/requirements-dev.txt b/requirements-dev.txt
index 68f20e5..ceee8ba 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -14,7 +14,7 @@ pep8>=1.7,<1.8
 pyflakes
 
 # Documentation
-Jinja2==2.9.6
+Jinja2==2.10
 MarkupSafe==1.0
 Pygments==2.2.0
 Sphinx==1.6.5