diff --git a/SW.Scheduler.IntegrationTests/SW.Scheduler.IntegrationTests.csproj b/SW.Scheduler.IntegrationTests/SW.Scheduler.IntegrationTests.csproj
index df0f429..fa54daa 100644
--- a/SW.Scheduler.IntegrationTests/SW.Scheduler.IntegrationTests.csproj
+++ b/SW.Scheduler.IntegrationTests/SW.Scheduler.IntegrationTests.csproj
@@ -24,7 +24,7 @@
 
     <!-- Testcontainers — Docker-based database containers -->
     <PackageReference Include="Testcontainers.PostgreSql" Version="3.10.0" />
-    <PackageReference Include="Testcontainers.MsSql" Version="3.10.0" />
+    <PackageReference Include="Testcontainers.MsSql" Version="4.13.0" />
     <PackageReference Include="Testcontainers.MySql" Version="3.10.0" />
 
     <!-- Hosting (IHost, IServiceScope) -->