diff --git a/samples/Prova.Testcontainers.Sample/Prova.Testcontainers.Sample.csproj b/samples/Prova.Testcontainers.Sample/Prova.Testcontainers.Sample.csproj
index 1cf3c27..86289a5 100644
--- a/samples/Prova.Testcontainers.Sample/Prova.Testcontainers.Sample.csproj
+++ b/samples/Prova.Testcontainers.Sample/Prova.Testcontainers.Sample.csproj
@@ -6,7 +6,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Npgsql" Version="10.0.1" />
+    <PackageReference Include="Npgsql" Version="10.0.3" />
     <PackageReference Include="Testcontainers.PostgreSql" Version="4.15.0" />
   </ItemGroup>