diff --git a/bitrue/requirements.txt b/bitrue/requirements.txt
index 6d3b12c..3938d87 100644
--- a/bitrue/requirements.txt
+++ b/bitrue/requirements.txt
@@ -8,7 +8,7 @@ Click==7.0
 docutils==0.14
 future==0.17.1
 idna==2.8
-Jinja2==2.10.1
+Jinja2==2.11.3
 jinja2-time==0.2.0
 MarkupSafe==1.1.1
 pkginfo==1.5.0.1