diff --git a/Source/EventFlow.EntityFramework.Tests/EventFlow.EntityFramework.Tests.csproj b/Source/EventFlow.EntityFramework.Tests/EventFlow.EntityFramework.Tests.csproj
index bc25badad..6f293aba1 100644
--- a/Source/EventFlow.EntityFramework.Tests/EventFlow.EntityFramework.Tests.csproj
+++ b/Source/EventFlow.EntityFramework.Tests/EventFlow.EntityFramework.Tests.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="3.1.5" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.5" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
-    <PackageReference Include="Npgsql" Version="4.1.3.1" />
+    <PackageReference Include="Npgsql" Version="4.1.14" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.1.4" />
     <PackageReference Include="NUnit" Version="3.12.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />