diff --git a/webserver/templates/locations/proxy.conf b/webserver/templates/locations/proxy.conf
index af94689cfc48c7e6ae92076b2110fad0617b4d40..06a76a3eb4b589b874e35afe3809abbfdca17968 100644
--- a/webserver/templates/locations/proxy.conf
+++ b/webserver/templates/locations/proxy.conf
@@ -35,6 +35,9 @@
         proxy_cookie_path / "/; Secure; HttpOnly; SameSite=Lax";
         {% endif %}
         {% endif %}
+        {% if location.proxy_http_version is defined %}
+        proxy_http_version {{location.proxy_http_version}};
+        {% endif %}
         {% if location.proxy_headers is defined %}
 
         {% for key, value in location.proxy_headers.items() %}