diff --git a/src/Miningcore/Miningcore.csproj b/src/Miningcore/Miningcore.csproj
index 37f8bc753d..ab4fa2b49e 100644
--- a/src/Miningcore/Miningcore.csproj
+++ b/src/Miningcore/Miningcore.csproj
@@ -51,7 +51,7 @@
         </PackageReference>
         <PackageReference Include="Microsoft.IO.RecyclableMemoryStream" Version="3.0.0" />
         <PackageReference Include="Newtonsoft.Json.Schema" Version="4.0.1" />
-        <PackageReference Include="Npgsql" Version="8.0.5" />
+        <PackageReference Include="Npgsql" Version="9.0.3" />
         <PackageReference Include="NSwag.AspNetCore" Version="14.0.2" />
         <PackageReference Include="NSwag.CodeGeneration.CSharp" Version="14.0.2" />
         <PackageReference Include="NSwag.MSBuild" Version="14.0.2">