diff --git a/scripts/build-preview.ps1 b/scripts/build-preview.ps1
index 64b54d97..51f2cc51 100644
--- a/scripts/build-preview.ps1
+++ b/scripts/build-preview.ps1
@@ -1,4 +1,4 @@
-$Version = '3.0.2'
+$Version = '3.0.3'
 $Preview = '1'
 'building ...'
 dotnet build -c Release "-p:GeneratePackages=true;PackageVersion=$Version-preview.$Preview" $PSScriptRoot/../src/log4net/log4net.csproj