diff --git a/src/Daqifi.Core/Daqifi.Core.csproj b/src/Daqifi.Core/Daqifi.Core.csproj
index 5b22de1..ef38bf3 100644
--- a/src/Daqifi.Core/Daqifi.Core.csproj
+++ b/src/Daqifi.Core/Daqifi.Core.csproj
@@ -27,7 +27,7 @@
 
   <ItemGroup>
     <None Include="../../README.md" Pack="true" PackagePath="/" />
-    <PackageReference Include="Google.Protobuf" Version="3.34.0" />
+    <PackageReference Include="Google.Protobuf" Version="3.34.1" />
     <PackageReference Include="HidSharp" Version="2.6.4" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.5" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.201" PrivateAssets="All" />