diff --git a/src/authentication/azure/Microsoft.Kiota.Authentication.Azure.csproj b/src/authentication/azure/Microsoft.Kiota.Authentication.Azure.csproj
index dff36a6..79ce400 100644
--- a/src/authentication/azure/Microsoft.Kiota.Authentication.Azure.csproj
+++ b/src/authentication/azure/Microsoft.Kiota.Authentication.Azure.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Core" Version="1.42.0" />
+    <PackageReference Include="Azure.Core" Version="1.43.0" />
     <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.11.20">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>