diff --git a/docs/requirements_docs.txt b/docs/requirements_docs.txt
index e80e56d..897e167 100644
--- a/docs/requirements_docs.txt
+++ b/docs/requirements_docs.txt
@@ -10,7 +10,7 @@ docutils==0.14
 h5py==2.9.0
 idna==2.8
 imagesize==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 kiwisolver==1.1.0
 lantz-core==0.5.3
 lantz-drivers==0.5.2