diff --git a/phirSOFT.SettingsService.ApplicationSettingsService/phirSOFT.SettingsService.ApplicationSettingsService.csproj b/phirSOFT.SettingsService.ApplicationSettingsService/phirSOFT.SettingsService.ApplicationSettingsService.csproj
index b732b85..f0bcb8b 100644
--- a/phirSOFT.SettingsService.ApplicationSettingsService/phirSOFT.SettingsService.ApplicationSettingsService.csproj
+++ b/phirSOFT.SettingsService.ApplicationSettingsService/phirSOFT.SettingsService.ApplicationSettingsService.csproj
@@ -20,7 +20,7 @@
       <Version>0.2.6</Version>
     </PackageReference>
     <PackageReference Include="System.Configuration.ConfigurationManager" Condition="'$(TargetFrameworkIdentifier)' == '.NETCoreApp'">
-      <Version>4.7.0</Version>
+      <Version>5.0.0</Version>
     </PackageReference>
   </ItemGroup>
 </Project>