diff --git a/src/dbup-cli/dbup-cli.csproj b/src/dbup-cli/dbup-cli.csproj
index d0e123d..7e3c38e 100644
--- a/src/dbup-cli/dbup-cli.csproj
+++ b/src/dbup-cli/dbup-cli.csproj
@@ -64,7 +64,7 @@
 		<PackageReference Include="dbup-sqlserver" Version="4.5.0" />
 		<PackageReference Include="dbup-cockroachdb" Version="1.0.4" />
 		<PackageReference Include="DotNetEnv" Version="2.1.1" />
-		<PackageReference Include="Npgsql" Version="3.2.7" />
+		<PackageReference Include="Npgsql" Version="4.0.14" />
 		<PackageReference Include="Optional" Version="4.0.0" />
 		<PackageReference Include="System.Text.Encoding.CodePages" Version="5.0.0" />
 		<PackageReference Include="YamlDotNet" Version="9.1.4" />