diff --git a/ProjectDefaults/ProjectDefaults.nuspec b/ProjectDefaults/ProjectDefaults.nuspec
index b0908ec..5db9acd 100644
--- a/ProjectDefaults/ProjectDefaults.nuspec
+++ b/ProjectDefaults/ProjectDefaults.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
   <metadata>
     <id>ProjectDefaults</id>
-    <version>1.0.109</version>
+    <version>1.0.110</version>
     <authors>Simon Cropp</authors>
     <developmentDependency>true</developmentDependency>
     <license type="expression">MIT</license>
diff --git a/ProjectDefaults/build/ProjectDefaults.props b/ProjectDefaults/build/ProjectDefaults.props
index 4f3bdf2..f34b1c5 100644
--- a/ProjectDefaults/build/ProjectDefaults.props
+++ b/ProjectDefaults/build/ProjectDefaults.props
@@ -65,7 +65,7 @@
     <None Include="$(SolutionDir)..\src\icon.png" Pack="true" PackagePath="\"/>
   </ItemGroup>
 
-  <ItemGroup Condition="$(TargetFramework.StartsWith('net6')) OR $(TargetFramework.StartsWith('net7')) OR $(TargetFramework.StartsWith('net8'))">
+  <ItemGroup Condition="$(TargetFramework.StartsWith('net6')) OR $(TargetFramework.StartsWith('net7')) OR $(TargetFramework.StartsWith('net8')) OR $(TargetFramework.StartsWith('net9'))">
     <Using Include="System.DateOnly" Alias="Date" />
     <Using Include="System.TimeOnly" Alias="Time" />
   </ItemGroup>