diff --git a/requirements.txt b/requirements.txt
index b051099..92d662d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ hpack==3.0.0
 hyperframe==5.2.0
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 kaitaistruct==0.8
 ldap3==2.5.2
 MarkupSafe==1.1.1