diff --git a/Directory.Packages.props b/Directory.Packages.props
index 0fb184004..11a01c9ad 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <EFCoreVersion>9.0.0-preview.3.24172.4</EFCoreVersion>
     <MicrosoftExtensionsVersion>9.0.0-preview.3.24172.9</MicrosoftExtensionsVersion>
-    <NpgsqlVersion>8.0.2</NpgsqlVersion>
+    <NpgsqlVersion>8.0.3</NpgsqlVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/EFCore.PG/Storage/Internal/NpgsqlTypeMappingSource.cs b/src/EFCore.PG/Storage/Internal/NpgsqlTypeMappingSource.cs
index d6661e7fb..5c03e6868 100644
--- a/src/EFCore.PG/Storage/Internal/NpgsqlTypeMappingSource.cs
+++ b/src/EFCore.PG/Storage/Internal/NpgsqlTypeMappingSource.cs
@@ -362,6 +362,7 @@ public virtual void LoadUserDefinedTypeMappings(
         NpgsqlDataSource? dataSource)
         => SetupEnumMappings(sqlGenerationHelper, dataSource);
 
+#pragma warning disable NPG9001
     /// <summary>
     ///     Gets all global enum mappings from the ADO.NET layer and creates mappings for them
     /// </summary>
@@ -407,6 +408,7 @@ is PropertyInfo globalEnumTypeMappingsProperty
             }
         }
     }
+#pragma warning restore NPG9001
 
     /// <summary>
     ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to