diff --git a/modules/matrix.nix b/modules/matrix.nix
index d472c17..fab8617 100644
--- a/modules/matrix.nix
+++ b/modules/matrix.nix
@@ -89,7 +89,7 @@ in
         name = "psycopg2";
         args = {
           host = "localhost";
-          port = config.services.postgresql.port;
+          port = config.services.postgresql.settings.port;
           dbname = "synapse";
           user = "synapse";
           cp_min = 5;
diff --git a/modules/nextcloud.nix b/modules/nextcloud.nix
index 19313df..dff9068 100644
--- a/modules/nextcloud.nix
+++ b/modules/nextcloud.nix
@@ -46,7 +46,7 @@ in
     enable = true;
     https = true;
     hostName = vhosts.nextcloud_host.host;
-    package = pkgs.nextcloud28;
+    package = pkgs.nextcloud29;
     caching.redis = true;
 
     extraApps = {