diff --git a/R/RVis.Client/RVis.Client.csproj b/R/RVis.Client/RVis.Client.csproj
index 84e3520..f9c2599 100644
--- a/R/RVis.Client/RVis.Client.csproj
+++ b/R/RVis.Client/RVis.Client.csproj
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Grpc.Net.Client" Version="2.44.0" />
+    <PackageReference Include="Grpc.Net.Client" Version="2.52.0" />
     <PackageReference Include="Grpc.Tools" Version="2.45.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>