diff --git a/Rdmp.Dicom.Tests/Rdmp.Dicom.Tests.csproj b/Rdmp.Dicom.Tests/Rdmp.Dicom.Tests.csproj
index ed65aba1..e4380032 100644
--- a/Rdmp.Dicom.Tests/Rdmp.Dicom.Tests.csproj
+++ b/Rdmp.Dicom.Tests/Rdmp.Dicom.Tests.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Rdmp.Dicom.Tests</RootNamespace>
     <AssemblyName>Rdmp.Dicom.Tests</AssemblyName>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
   </PropertyGroup>
   <ItemGroup>
diff --git a/Rdmp.Dicom.UI/Rdmp.Dicom.UI.csproj b/Rdmp.Dicom.UI/Rdmp.Dicom.UI.csproj
index 95fba54d..6e68b33d 100644
--- a/Rdmp.Dicom.UI/Rdmp.Dicom.UI.csproj
+++ b/Rdmp.Dicom.UI/Rdmp.Dicom.UI.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>Rdmp.Dicom.UI</RootNamespace>
     <AssemblyName>Rdmp.Dicom.UI</AssemblyName>
-    <TargetFramework>net8.0-windows</TargetFramework>
+    <TargetFramework>net9.0-windows</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <UseWindowsForms>true</UseWindowsForms>
     <EnableWindowsTargeting>true</EnableWindowsTargeting>
diff --git a/Rdmp.Dicom/Rdmp.Dicom.csproj b/Rdmp.Dicom/Rdmp.Dicom.csproj
index 43a41fb0..4d004691 100644
--- a/Rdmp.Dicom/Rdmp.Dicom.csproj
+++ b/Rdmp.Dicom/Rdmp.Dicom.csproj
@@ -3,7 +3,7 @@
 		<PackageId>HIC.Rdmp.Dicom</PackageId>
 		<RootNamespace>Rdmp.Dicom</RootNamespace>
 		<AssemblyName>Rdmp.Dicom</AssemblyName>
-		<TargetFramework>net8.0</TargetFramework>
+		<TargetFramework>net9.0</TargetFramework>
 		<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
 	</PropertyGroup>
 	<ItemGroup>