diff --git a/server/api/requirements.txt b/server/api/requirements.txt
index ecdd078..cd1e09c 100644
--- a/server/api/requirements.txt
+++ b/server/api/requirements.txt
@@ -7,7 +7,7 @@ Flask-Migrate==2.4.0
 Flask-Script==2.0.6
 Flask-SQLAlchemy==2.4.0
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonpatch==1.24
 jsonpointer==2.0
 Mako==1.1.0
diff --git a/server/requirements.txt b/server/requirements.txt
index 4868cce..c5b178e 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -14,7 +14,7 @@ Flask-SQLAlchemy==2.4.0
 gunicorn==19.9.0
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonpatch==1.24
 jsonpointer==2.0
 Mako==1.1.0