diff --git a/pkgs/applications/networking/instant-messengers/teamspeak/server.nix b/pkgs/applications/networking/instant-messengers/teamspeak/server.nix
index e3566c50962..41e7db569c4 100644
--- a/pkgs/applications/networking/instant-messengers/teamspeak/server.nix
+++ b/pkgs/applications/networking/instant-messengers/teamspeak/server.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, makeWrapper }:
 
 let
-  version = "3.4.0";
+  version = "3.5.0";
   arch = if stdenv.is64bit then "amd64" else "x86";
   libDir = if stdenv.is64bit then "lib64" else "lib";
 in
@@ -15,8 +15,8 @@ stdenv.mkDerivation {
       "http://teamspeak.gameserver.gamed.de/ts3/releases/${version}/teamspeak3-server_linux_${arch}-${version}.tar.bz2"
     ];
     sha256 = if stdenv.is64bit
-      then "12wis5sbbx502g86irhi3g2gvpczbxzjw7z0lw9rk7jagplwhvkx"
-      else "01ajiqizy4f8niqipxccimvvsqlfypr4a28rwxk6zran7m1kjpp6";
+      then "0zk7rbi6mvs2nnsjhv4aizl5ydiyr46ng2i3lr8r78gyb88nxmcv"
+      else "0nahsmcnykgchgv50jb22fin74sab1zl8gy6m6s8mjk570qlvzzm";
   };
 
   buildInputs = [ makeWrapper ];