diff --git a/requirements_docs.txt b/requirements_docs.txt
index d1363fb05..021dee91e 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -11,7 +11,7 @@ docutils==0.14
 ecdsa==0.13
 idna==2.8
 imagesize==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 logzero==1.5.0
 MarkupSafe==1.1.0
 mpmath==1.1.0