diff --git a/src/CaseWorkDesktopTool.Application/CaseWorkDesktopTool.Application.csproj b/src/CaseWorkDesktopTool.Application/CaseWorkDesktopTool.Application.csproj
index 655898f..cdd85f8 100644
--- a/src/CaseWorkDesktopTool.Application/CaseWorkDesktopTool.Application.csproj
+++ b/src/CaseWorkDesktopTool.Application/CaseWorkDesktopTool.Application.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoMapper" Version="13.0.1" />
+    <PackageReference Include="AutoMapper" Version="15.1.3" />
     <PackageReference Include="DfE.CoreLibs.AsyncProcessing" Version="1.0.7" />
     <PackageReference Include="DfE.CoreLibs.Caching" Version="1.0.9" />
     <PackageReference Include="FluentValidation" Version="11.10.0" />
diff --git a/src/Tests/CaseWorkDesktopTool.Tests.Common/CaseWorkDesktopTool.Tests.Common.csproj b/src/Tests/CaseWorkDesktopTool.Tests.Common/CaseWorkDesktopTool.Tests.Common.csproj
index def1193..f750eab 100644
--- a/src/Tests/CaseWorkDesktopTool.Tests.Common/CaseWorkDesktopTool.Tests.Common.csproj
+++ b/src/Tests/CaseWorkDesktopTool.Tests.Common/CaseWorkDesktopTool.Tests.Common.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="AutoFixture" Version="4.18.1" />
     <PackageReference Include="AutoFixture.AutoNSubstitute" Version="4.18.1" />
     <PackageReference Include="AutoFixture.Xunit2" Version="4.18.1" />
-    <PackageReference Include="AutoMapper" Version="13.0.1" />
+    <PackageReference Include="AutoMapper" Version="15.1.3" />
     <PackageReference Include="coverlet.collector" Version="6.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>