diff --git a/ArchiSteamFarm/ArchiSteamFarm.csproj b/ArchiSteamFarm/ArchiSteamFarm.csproj
index cb262cd5f..1faa6ce46 100644
--- a/ArchiSteamFarm/ArchiSteamFarm.csproj
+++ b/ArchiSteamFarm/ArchiSteamFarm.csproj
@@ -43,7 +43,7 @@
     <PackageReference Include="Microsoft.Win32.Registry" Version="4.5.0" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
     <PackageReference Include="NLog" Version="4.5.7" />
-    <PackageReference Include="protobuf-net" Version="2.3.14" />
+    <PackageReference Include="protobuf-net" Version="2.3.15" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.0'">