diff --git a/src/HealthChecks.NpgSql/HealthChecks.NpgSql.csproj b/src/HealthChecks.NpgSql/HealthChecks.NpgSql.csproj
index 62d1af415c..aa18c28dec 100644
--- a/src/HealthChecks.NpgSql/HealthChecks.NpgSql.csproj
+++ b/src/HealthChecks.NpgSql/HealthChecks.NpgSql.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Npgsql" Version="7.0.2" />
+    <PackageReference Include="Npgsql" Version="7.0.4" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="7.0.3" />
   </ItemGroup>