diff --git a/Projects/UOContent/UOContent.csproj b/Projects/UOContent/UOContent.csproj
index 532b890b0..76d00e546 100644
--- a/Projects/UOContent/UOContent.csproj
+++ b/Projects/UOContent/UOContent.csproj
@@ -32,7 +32,7 @@
         <ProjectReference Include="..\Server\Server.csproj" Private="false" PrivateAssets="All" IncludeAssets="None">
             <IncludeInPackage>false</IncludeInPackage>
         </ProjectReference>
-        <PackageReference Include="MailKit" Version="4.4.0" />
+        <PackageReference Include="MailKit" Version="4.5.0" />
         <PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" Version="8.0.0" />
         <PackageReference Include="CommunityToolkit.HighPerformance" Version="8.2.2" />
         <PackageReference Include="Zlib.Bindings" Version="1.11.0" />