diff --git a/src/dotnet/Rhino3dm.csproj b/src/dotnet/Rhino3dm.csproj
index 1add311d..75bc70a8 100644
--- a/src/dotnet/Rhino3dm.csproj
+++ b/src/dotnet/Rhino3dm.csproj
@@ -8,7 +8,7 @@
Rhino3dm
true
Rhino
- 8.0.0-beta2
+ 8.0.0-beta3
Rhino3dm
mcneel
.NET library based on OpenNURBS with a "RhinoCommon" style