diff --git a/requirements.txt b/requirements.txt
index 5926ad9..07ddffd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ idna==2.9
 importlib-metadata==1.6.0
 itsdangerous==1.1.0
 jieba3k==0.35.1
-Jinja2==2.11.1
+Jinja2==2.11.3
 jmespath==0.9.5
 kappa==0.6.0
 langdetect==1.0.8