diff --git a/templates/traefik/config.yml.j2 b/templates/traefik/config.yml.j2
index 3a7a367..80a12e1 100644
--- a/templates/traefik/config.yml.j2
+++ b/templates/traefik/config.yml.j2
@@ -8,6 +8,9 @@ entryPoints:
           scheme: https
   websecure:
     address: ":443"
+    http:
+      encodedCharacters:
+        allowEncodedSlash: true
     transport:
       respondingTimeouts:
         readTimeout: 0