diff --git a/common/const.go b/common/const.go
new file mode 100644
index 0000000..71b988e
--- /dev/null
+++ b/common/const.go
@@ -0,0 +1,14 @@
+// URTator - Urban Terror server browser and game launcher, written in
+// Go.
+//
+// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
+// All rights reserved.
+//
+// Licensed under Terms and Conditions of GNU General Public License
+// version 3 or any higher.
+// ToDo: put full text of license here.
+package common
+
+const (
+    URTRATOR_VERSION = "0.1-beta"
+)
diff --git a/ui/about.go b/ui/about.go
index 9dd94bd..3e8db3d 100644
--- a/ui/about.go
+++ b/ui/about.go
@@ -10,6 +10,10 @@
 package ui
 
 import (
+    // local
+    "github.com/pztrn/urtrator/common"
+
+    // other
     "github.com/mattn/go-gtk/gtk"
 )
 
@@ -18,7 +22,7 @@ func ShowAboutDialog() {
 
     ad.SetProgramName("URTrator")
     ad.SetComments("Urban Terror servers browser and game launcher")
-    ad.SetVersion("0.1")
+    ad.SetVersion(common.URTRATOR_VERSION)
     ad.SetWebsite("http://urtrator.pztrn.name")
     ad.SetLogo(logo)
 
diff --git a/urtrator.go b/urtrator.go
index ca895a5..b0f1d36 100644
--- a/urtrator.go
+++ b/urtrator.go
@@ -11,6 +11,7 @@ package main
 
 import (
     // local
+    "github.com/pztrn/urtrator/common"
     "github.com/pztrn/urtrator/context"
     "github.com/pztrn/urtrator/ui"
 
@@ -20,7 +21,7 @@ import (
 )
 
 func main() {
-    fmt.Println("This is URTrator, version 0.1")
+    fmt.Println("This is URTrator, version " + common.URTRATOR_VERSION)
 
     numCPUs := runtime.NumCPU()
     runtime.GOMAXPROCS(numCPUs)