diff --git a/Directory.Packages.props b/Directory.Packages.props
index 71a9021..5d8ab7a 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -3,7 +3,7 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Google.Protobuf" Version="3.33.2" />
+    <PackageVersion Include="Google.Protobuf" Version="3.33.3" />
     <PackageVersion Include="protobuf-net" Version="3.2.56" />
   </ItemGroup>
 </Project>
\ No newline at end of file