diff --git a/installer/installer_requirements.txt b/installer/installer_requirements.txt
index f5ad2a0..7d72e62 100644
--- a/installer/installer_requirements.txt
+++ b/installer/installer_requirements.txt
@@ -1,7 +1,7 @@
 ansible==2.9.2
 cffi==1.13.2
 cryptography==3.2
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pycodestyle==2.5.0
 pycparser==2.19
diff --git a/requirements.txt b/requirements.txt
index 2d4123f..c796a16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask-Bootstrap==3.3.7.1
 Flask-Login==0.4.1
 Flask-WTF==0.14.2
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 Markdown==3.1.1
 MarkupSafe==1.1.0
 pkg-resources==0.0.0