diff --git a/openvpn/requirements.txt b/openvpn/requirements.txt
index 0733587..daa2348 100644
--- a/openvpn/requirements.txt
+++ b/openvpn/requirements.txt
@@ -1,4 +1,4 @@
-Jinja2==2.8
+Jinja2==2.11.3
 MarkupSafe==0.23
 PyYAML==3.11
 exdoc==0.0.5-0