diff --git a/src/PhoneNumbers/PhoneNumbers.csproj b/src/PhoneNumbers/PhoneNumbers.csproj
index d330bd84..767337fd 100644
--- a/src/PhoneNumbers/PhoneNumbers.csproj
+++ b/src/PhoneNumbers/PhoneNumbers.csproj
@@ -46,7 +46,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="SonarAnalyzer.CSharp" Version="9.32.0.97167">
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.3.0.106239">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>