diff --git a/requirements.txt b/requirements.txt
index 3d91f70..c2c5419 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ importlib-metadata==2.0.0
 iniconfig==1.1.1
 itsdangerous==1.1.0
 Janome==0.4.1
-Jinja2==2.11.2
+Jinja2==2.11.3
 joblib==0.17.0
 kiwisolver==1.3.0
 konoha==4.6.2