diff --git a/pyproject.toml b/pyproject.toml
index b09ab021..f7876002 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ classifiers = [
 [tool.poetry.dependencies]
 python = "^3.5"
 feedgenerator = "^1.9"
-jinja2 = "~2.10.1"
+jinja2 = "~2.11"
 pygments = "~2.6.1"
 pytz = "^2019.1"
 blinker = "^1.4"
diff --git a/setup.py b/setup.py
index dc1cc527..571b1c5e 100755
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ from setuptools import setup
 
 version = "4.2.0"
 
-requires = ['feedgenerator >= 1.9', 'jinja2 >= 2.7', 'pygments',
+requires = ['feedgenerator >= 1.9', 'jinja2 >= 2.11', 'pygments',
             'docutils>=0.15', 'pytz >= 0a', 'blinker', 'unidecode',
             'python-dateutil']