diff --git a/src/net/autoupdate.cpp b/src/net/autoupdate.cpp
index 70e64473b..31c0ffc37 100644
--- a/src/net/autoupdate.cpp
+++ b/src/net/autoupdate.cpp
@@ -44,12 +44,12 @@ const QString AutoUpdater::platform = "win64";
 const QString AutoUpdater::platform = "win32";
 #endif
 const QString AutoUpdater::updaterBin = "qtox-updater.exe";
-const QString AutoUpdater::updateServer = "https://tux3-dev.tox.im";
+const QString AutoUpdater::updateServer = "https://212.47.234.181";
 
 unsigned char AutoUpdater::key[crypto_sign_PUBLICKEYBYTES] =
 {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+    0xd6, 0x32, 0x8a, 0x08, 0xf9, 0xed, 0x14, 0x8a, 0xad, 0x97, 0xa1, 0x33, 0xc5, 0xe2, 0x6c, 0x77
+    0x3b, 0x51, 0xa2, 0x70, 0xc2, 0xd5, 0xc1, 0x5e, 0x31, 0xda, 0x2a, 0x39, 0x9e, 0xf6, 0x99, 0x7e
 };
 
 #elif defined(Q_OS_OSX)
@@ -117,7 +117,7 @@ AutoUpdater::VersionInfo AutoUpdater::getUpdateVersion()
         return versionInfo;
 
     // Check updater protocol version
-    if ((int)data[0] != '2')
+    if ((int)data[0] != '3')
     {
         qWarning() << "getUpdateVersion: Bad version " << (uint8_t)data[0];
         return versionInfo;