diff --git a/client/requirements.txt b/client/requirements.txt
index eaf2633..62347ba 100644
--- a/client/requirements.txt
+++ b/client/requirements.txt
@@ -6,7 +6,7 @@ docker==4.1.0
 Flask==1.1.1
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 psutil==5.6.6
 pycodestyle==2.5.0