diff --git a/TEKSteamClient.csproj b/TEKSteamClient.csproj
index 722ba54..a4953af 100644
--- a/TEKSteamClient.csproj
+++ b/TEKSteamClient.csproj
@@ -45,7 +45,7 @@
 	</PropertyGroup>
 	<ItemGroup>
 		<PackageReference Include="System.IO.Hashing" Version="8.0.0"/>
-		<PackageReference Include="Google.Protobuf" Version="3.26.0"/>
+		<PackageReference Include="Google.Protobuf" Version="3.27.1"/>
 		<PackageReference Include="Google.Protobuf.Tools" Version="3.26.0"/>
 	</ItemGroup>
 	<ItemGroup>