diff --git a/global.json b/global.json
index d3a38df..98a6ea8 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "7.0.101",
+    "version": "7.0.400",
     "rollForward": "latestFeature",
     "allowPrerelease": false
   }
diff --git a/src/SqlBulkSyncFunction/Program.cs b/src/SqlBulkSyncFunction/Program.cs
index 6b23ded..064f2b9 100644
--- a/src/SqlBulkSyncFunction/Program.cs
+++ b/src/SqlBulkSyncFunction/Program.cs
@@ -13,7 +13,7 @@
                     (settings, configuration) => configuration.GetSection(nameof(SyncJobsConfig)).Bind(settings));
 
             configure
-                .AddSingleton<Microsoft.Azure.Services.AppAuthentication.AzureServiceTokenProvider>()
+                .AddSingleton<Azure.Identity.DefaultAzureCredential>()
                 .AddSingleton<IAzureSqlTokenService, AzureSqlTokenService>()
                 .AddSingleton<IProcessSyncJobService, ProcessSyncJobService>()
                 .AddSingleton<ITokenCacheService, TokenCacheService>();
diff --git a/src/SqlBulkSyncFunction/Services/AzureSqlTokenService.cs b/src/SqlBulkSyncFunction/Services/AzureSqlTokenService.cs
index b3d411f..0bdd46e 100644
--- a/src/SqlBulkSyncFunction/Services/AzureSqlTokenService.cs
+++ b/src/SqlBulkSyncFunction/Services/AzureSqlTokenService.cs
@@ -1,14 +1,27 @@
-using System.Threading.Tasks;
-using Microsoft.Azure.Services.AppAuthentication;
+using System;
+using System.Threading.Tasks;
+using Azure.Core;
+using Azure.Identity;
 
-namespace SqlBulkSyncFunction.Services
+namespace SqlBulkSyncFunction.Services;
+
+public record AzureSqlTokenService(DefaultAzureCredential DefaultAzureCredential) : IAzureSqlTokenService
 {
-    // ReSharper disable once UnusedMember.Global
-    public record AzureSqlTokenService(AzureServiceTokenProvider AzureServiceTokenProvider) : IAzureSqlTokenService
-    {
-        private const string AzureSqlResourceId = "https://database.windows.net/";
-
-        public async Task<string> GetAccessToken(string tenantId)
-            => await AzureServiceTokenProvider.GetAccessTokenAsync(AzureSqlResourceId, string.IsNullOrWhiteSpace(tenantId) ? null : tenantId);
-    }
+    private const string AzureSqlResourceId = "https://database.windows.net/";
+    private static AccessToken? AccessToken = default;
+
+
+    public async Task<string> GetAccessToken(string tenantId)
+        => (
+                AccessToken is { } validToken && validToken.ExpiresOn < DateTimeOffset.UtcNow.AddMinutes(5)
+                        ? validToken
+                        : (AccessToken = await DefaultAzureCredential.GetTokenAsync(
+                            new TokenRequestContext(
+                                new[] { AzureSqlResourceId },
+                                tenantId: string.IsNullOrWhiteSpace(tenantId) ? null : tenantId
+                                )
+                            )
+                ).Value
+            ).Token;
 }
+
diff --git a/src/SqlBulkSyncFunction/SqlBulkSyncFunction.csproj b/src/SqlBulkSyncFunction/SqlBulkSyncFunction.csproj
index dc67469..e789554 100644
--- a/src/SqlBulkSyncFunction/SqlBulkSyncFunction.csproj
+++ b/src/SqlBulkSyncFunction/SqlBulkSyncFunction.csproj
@@ -8,14 +8,14 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="AsyncEnumerator" Version="4.0.2" />
-    <PackageReference Include="Dapper" Version="2.0.123" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.0.13" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Storage" Version="5.0.1" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.1.0" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="1.7.0" OutputItemType="Analyzer" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="1.10.0" />
-    <PackageReference Include="Microsoft.Azure.Services.AppAuthentication" Version="1.6.2" />
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.0.1" />
+    <PackageReference Include="Dapper" Version="2.0.151" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.1.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Storage" Version="6.1.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.2.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="1.14.1" OutputItemType="Analyzer" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="1.19.0" />
+    <PackageReference Include="Azure.Identity" Version="1.10.0" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.1.1" />
   </ItemGroup>
   <ItemGroup>
     <None Update="host.json">
@@ -49,8 +49,8 @@
     </PackageReference>
     <PackageReference Include="NuGetizer" Version="0.9.1" PrivateAssets="all" />
     <PackageFile Include="**/*.cs" Exclude="obj/**;bin/**" PackagePath="$(ContentTargetFolders)\cs\$(TargetFramework)\WCOM\%(RelativeDir)%(Filename)%(Extension)" />
-    <None Include="../../LICENSE" Pack="true" PackagePath="$(PackageLicenseFile)"/>
-    <None Include="../../README.md" Pack="true" PackagePath=""/>
-    <None Include="../WCOM128x128_squares.png" Pack="true" PackagePath=""/>
+    <None Include="../../LICENSE" Pack="true" PackagePath="$(PackageLicenseFile)" />
+    <None Include="../../README.md" Pack="true" PackagePath="" />
+    <None Include="../WCOM128x128_squares.png" Pack="true" PackagePath="" />
   </ItemGroup>
 </Project>