diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index d7fc5640..105ce57b 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -14,7 +14,7 @@
     <PackageVersion Include="Jetbrains.Annotations" Version="2023.2.0" />
     <PackageVersion Include="LibLog" Version="5.0.8" />
     <PackageVersion Include="LightInject" Version="6.6.4" />
-    <PackageVersion Include="MessagePack" Version="2.5.124" />
+    <PackageVersion Include="MessagePack" Version="2.5.129" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageVersion Include="Mono.Cecil" Version="0.11.5" />
     <PackageVersion Include="Moq" Version="4.20.69" />