diff --git a/playbooks/roles/gitea/files/matrix-client b/playbooks/roles/gitea/files/matrix-client
index a720714315..35efc8c780 100644
--- a/playbooks/roles/gitea/files/matrix-client
+++ b/playbooks/roles/gitea/files/matrix-client
@@ -4,5 +4,8 @@
     },
     "m.identity_server": {
         "base_url": "https://vector.im"
+    },
+    "org.matrix.msc3575.proxy": {
+        "url": "https://opendev.ems.host"
     }
 }