diff --git a/Source/Services/RPSLS.Web/RPSLS.Web.csproj b/Source/Services/RPSLS.Web/RPSLS.Web.csproj
index b8e895d6..5e5b8e52 100644
--- a/Source/Services/RPSLS.Web/RPSLS.Web.csproj
+++ b/Source/Services/RPSLS.Web/RPSLS.Web.csproj
@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Protobuf" Version="3.10.0" />
+    <PackageReference Include="Google.Protobuf" Version="3.15.0" />
     <PackageReference Include="Grpc.Net.Client" Version="2.23.2" />
     <PackageReference Include="Grpc.Tools" Version="2.24.0">
       <PrivateAssets>all</PrivateAssets>