diff --git a/requirements.txt b/requirements.txt
index 0a0f746..9463b7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ chardet==3.0.4
 docutils==0.16
 idna==2.10
 imagesize==1.2.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 livereload==2.6.2
 MarkupSafe==1.1.1
 packaging==20.4