diff --git a/requirements-freeze.txt b/requirements-freeze.txt
index fb45acdb..0bbfba2a 100644
--- a/requirements-freeze.txt
+++ b/requirements-freeze.txt
@@ -7,7 +7,7 @@ docutils==0.11
 feedgenerator==1.7
 idna==2.7
 imagesize==1.1.0
-Jinja2==2.7.1
+Jinja2==2.11.3
 Markdown==2.3.1
 MarkupSafe==0.18
 pelican==3.5.0
diff --git a/requirements.txt b/requirements.txt
index b4157945..f4785895 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Jinja2==2.7.1
+Jinja2==2.11.3
 Markdown==2.3.1
 MarkupSafe==0.18
 Pygments==1.6