diff --git a/singletonclient/SingletonClient/SingletonClient.csproj b/singletonclient/SingletonClient/SingletonClient.csproj
index 6a26c7825..dce134171 100644
--- a/singletonclient/SingletonClient/SingletonClient.csproj
+++ b/singletonclient/SingletonClient/SingletonClient.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="SonarAnalyzer.CSharp" Version="8.25.0.33663">
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="9.12.0.78982">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>