diff --git a/ICSharpCode.Decompiler/Properties/DecompilerVersionInfo.template.cs b/ICSharpCode.Decompiler/Properties/DecompilerVersionInfo.template.cs
index 3271d1034..5472ee6d0 100644
--- a/ICSharpCode.Decompiler/Properties/DecompilerVersionInfo.template.cs
+++ b/ICSharpCode.Decompiler/Properties/DecompilerVersionInfo.template.cs
@@ -1,10 +1,10 @@
 public static class DecompilerVersionInfo
 {
-	public const string Major = "8";
-	public const string Minor = "2";
+	public const string Major = "9";
+	public const string Minor = "0";
 	public const string Build = "0";
 	public const string Revision = "$INSERTREVISION$";
-	public const string VersionName = null;
+	public const string VersionName = "preview1";
 
 	public const string FullVersion = Major + "." + Minor + "." + Build + ".$INSERTREVISION$$INSERTBRANCHPOSTFIX$$INSERTVERSIONNAMEPOSTFIX$";
 	public const string FullVersionWithShortCommitHash = FullVersion + "-$INSERTSHORTCOMMITHASH$";