diff --git a/pkgs/servers/owncloud/default.nix b/pkgs/servers/owncloud/default.nix
index 092e9c3ff3e5..4e4424c5b003 100644
--- a/pkgs/servers/owncloud/default.nix
+++ b/pkgs/servers/owncloud/default.nix
@@ -56,4 +56,9 @@ in {
     sha256 = "d5b935f904744b8b40b310f19679702387c852498d0dc7aaeda4555a3db9ad5b";
   };
 
+  owncloud90 = common {
+    versiona = "9.0.0";
+    sha256 = "0z57lc6z1h7yn1sa26q8qnhjxyjn0ydy3mf4yy4i9a3p198kfryi";
+  };
+
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1cbab88cbcfe..011bfdd5459b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2763,7 +2763,8 @@ let
     owncloud70
     owncloud80
     owncloud81
-    owncloud82;
+    owncloud82
+    owncloud90;
 
   owncloudclient = callPackage ../applications/networking/owncloud-client { };