diff --git a/flake.lock b/flake.lock
index 9c68f69..0eae1a4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -10,11 +10,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1747575206,
-        "narHash": "sha256-NwmAFuDUO/PFcgaGGr4j3ozG9Pe5hZ/ogitWhY+D81k=",
+        "lastModified": 1754433428,
+        "narHash": "sha256-NA/FT2hVhKDftbHSwVnoRTFhes62+7dxZbxj5Gxvghs=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "4835b1dc898959d8547a871ef484930675cb47f1",
+        "rev": "9edb1787864c4f59ae5074ad498b6272b3ec308d",
         "type": "github"
       },
       "original": {
@@ -50,11 +50,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1743550720,
-        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
+        "lastModified": 1756770412,
+        "narHash": "sha256-+uWLQZccFHwqpGqr2Yt5VsW/PbeJVTn9Dk6SHWhNRPw=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
+        "rev": "4524271976b625a4a605beefd893f270620fd751",
         "type": "github"
       },
       "original": {
@@ -86,11 +86,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1747953325,
-        "narHash": "sha256-y2ZtlIlNTuVJUZCqzZAhIw5rrKP4DOSklev6c8PyCkQ=",
+        "lastModified": 1757020766,
+        "narHash": "sha256-PLoSjHRa2bUbi1x9HoXgTx2AiuzNXs54c8omhadyvp0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "55d1f923c480dadce40f5231feb472e81b0bab48",
+        "rev": "fe83bbdde2ccdc2cb9573aa846abe8363f79a97a",
         "type": "github"
       },
       "original": {
@@ -102,11 +102,11 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1743296961,
-        "narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
+        "lastModified": 1754788789,
+        "narHash": "sha256-x2rJ+Ovzq0sCMpgfgGaaqgBSwY+LST+WbZ6TytnT9Rk=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
+        "rev": "a73b9c743612e4244d865a2fdee11865283c04e6",
         "type": "github"
       },
       "original": {
@@ -145,11 +145,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1747912973,
-        "narHash": "sha256-XgxghfND8TDypxsMTPU2GQdtBEsHTEc3qWE6RVEk8O0=",
+        "lastModified": 1756662192,
+        "narHash": "sha256-F1oFfV51AE259I85av+MAia221XwMHCOtZCMcZLK2Jk=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "020cb423808365fa3f10ff4cb8c0a25df35065a3",
+        "rev": "1aabc6c05ccbcbf4a635fb7a90400e44282f61c4",
         "type": "github"
       },
       "original": {
diff --git a/hosts/vm/neo/matrix.nix b/hosts/vm/neo/matrix.nix
index 34b064b..feb3b62 100644
--- a/hosts/vm/neo/matrix.nix
+++ b/hosts/vm/neo/matrix.nix
@@ -134,6 +134,8 @@
         "/var/lib/matrix-appservice-irc/registration.yml"
       ];
 
+      auto_join_rooms = [ "#root-space:crans.org" ];
+
       # https://element-hq.github.io/synapse/latest/server_notices.html
       server_notices = {
         system_mxid_localpart = "annonces";
@@ -157,7 +159,6 @@
       "postgres"
       "systemd"
       "url-preview"
-      "user-search"
     ];
   };