diff --git a/src/Libplanet.Net/Libplanet.Net.csproj b/src/Libplanet.Net/Libplanet.Net.csproj
index 43d77956901..0989c681c90 100644
--- a/src/Libplanet.Net/Libplanet.Net.csproj
+++ b/src/Libplanet.Net/Libplanet.Net.csproj
@@ -17,7 +17,7 @@
     <PackageReference Include="AsyncEnumerator" Version="4.0.2" />
     <PackageReference Include="Destructurama.Attributed" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="5.0.0" />
-    <PackageReference Include="Planetarium.NetMQ" Version="4.0.0.261-planetarium" />
+    <PackageReference Include="NetMQ" Version="4.0.4.1" />
     <PackageReference Include="System.Diagnostics.DiagnosticSource" Version="8.0.0" />
   </ItemGroup>