diff --git a/requirements/dev.txt b/requirements/dev.txt
index fcad5cb..698dfe3 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -2,7 +2,7 @@
 Flask==1.0.3
 itsdangerous==1.1.0
 Click==7.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 Werkzeug==0.15.5
 Flask-Cors==3.0.8
 Flask-RESTful==0.3.7
diff --git a/requirements/prod.txt b/requirements/prod.txt
index bef3efa..eec7590 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -2,7 +2,7 @@
 Flask==1.0.3
 itsdangerous==1.1.0
 Click==7.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 Werkzeug==0.15.5
 Flask-Cors==3.0.8
 Flask-RESTful==0.3.7