diff --git a/src/Domain/Heroes/Hero.cs b/src/Domain/Heroes/Hero.cs
index c955afb3..e97b77e3 100644
--- a/src/Domain/Heroes/Hero.cs
+++ b/src/Domain/Heroes/Hero.cs
@@ -4,7 +4,10 @@
 namespace SSW.CleanArchitecture.Domain.Heroes;
 
 // For strongly typed IDs, check out the rule: https://www.ssw.com.au/rules/do-you-use-strongly-typed-ids/
-public readonly record struct HeroId(Guid Value);
+public readonly record struct HeroId(Guid Value)
+{
+    public HeroId() : this(Guid.CreateVersion7()) { }
+}
 
 public class Hero : AggregateRoot<HeroId>
 {
@@ -20,7 +23,8 @@ private Hero() { }
 
     public static Hero Create(string name, string alias)
     {
-        var hero = new Hero { Id = new HeroId(Guid.NewGuid()) };
+        Guid.CreateVersion7();
+        var hero = new Hero { Id = new HeroId(Guid.CreateVersion7()) };
         hero.UpdateName(name);
         hero.UpdateAlias(alias);
 
diff --git a/src/Domain/Teams/Mission.cs b/src/Domain/Teams/Mission.cs
index e3487910..2cf574e0 100644
--- a/src/Domain/Teams/Mission.cs
+++ b/src/Domain/Teams/Mission.cs
@@ -20,7 +20,7 @@ internal static Mission Create(string description)
         ThrowIfNullOrWhiteSpace(description);
         return new Mission
         {
-            Id = new MissionId(Guid.NewGuid()),
+            Id = new MissionId(Guid.CreateVersion7()),
             Description = description,
             Status = MissionStatus.InProgress
         };
diff --git a/src/Domain/Teams/Team.cs b/src/Domain/Teams/Team.cs
index c0d24550..cca467aa 100644
--- a/src/Domain/Teams/Team.cs
+++ b/src/Domain/Teams/Team.cs
@@ -26,7 +26,7 @@ public static Team Create(string name)
     {
         ThrowIfNullOrWhiteSpace(name);
 
-        var team = new Team { Id = new TeamId(Guid.NewGuid()), Name = name, Status = TeamStatus.Available };
+        var team = new Team { Id = new TeamId(Guid.CreateVersion7()), Name = name, Status = TeamStatus.Available };
 
         return team;
     }
diff --git a/tests/Domain.UnitTests/Heroes/HeroTests.cs b/tests/Domain.UnitTests/Heroes/HeroTests.cs
index 598d1075..a6c0288c 100644
--- a/tests/Domain.UnitTests/Heroes/HeroTests.cs
+++ b/tests/Domain.UnitTests/Heroes/HeroTests.cs
@@ -100,7 +100,7 @@ public void AddPower_ShouldRaisePowerLevelUpdatedEvent()
     {
         // Act
         var hero = Hero.Create("name", "alias");
-        hero.Id = new HeroId(Guid.NewGuid());
+        hero.Id = new HeroId();
         hero.UpdatePowers([new Power("Super-strength", 10)]);
 
         // Assert
diff --git a/tests/WebApi.IntegrationTests/Common/Fixtures/DatabaseContainer.cs b/tests/WebApi.IntegrationTests/Common/Fixtures/DatabaseContainer.cs
index edaa62de..2db2d3c4 100644
--- a/tests/WebApi.IntegrationTests/Common/Fixtures/DatabaseContainer.cs
+++ b/tests/WebApi.IntegrationTests/Common/Fixtures/DatabaseContainer.cs
@@ -10,7 +10,7 @@ public class DatabaseContainer : IAsyncDisposable
 {
     private readonly MsSqlContainer _container = new MsSqlBuilder()
         .WithImage("mcr.microsoft.com/mssql/server:2022-CU14-ubuntu-22.04")
-        .WithName($"CleanArchitecture-IntegrationTests-{Guid.NewGuid()}")
+        .WithName($"CleanArchitecture-IntegrationTests-{Guid.CreateVersion7()}")
         .WithPassword("Password123")
         .WithPortBinding(1433, true)
         .WithAutoRemove(true)
diff --git a/tests/WebApi.IntegrationTests/Endpoints/Heroes/Commands/UpdateHeroCommandTests.cs b/tests/WebApi.IntegrationTests/Endpoints/Heroes/Commands/UpdateHeroCommandTests.cs
index 90600342..082e5221 100644
--- a/tests/WebApi.IntegrationTests/Endpoints/Heroes/Commands/UpdateHeroCommandTests.cs
+++ b/tests/WebApi.IntegrationTests/Endpoints/Heroes/Commands/UpdateHeroCommandTests.cs
@@ -53,7 +53,7 @@ public async Task Command_ShouldUpdateHero()
     public async Task Command_WhenHeroDoesNotExist_ShouldReturnNotFound()
     {
         // Arrange
-        var heroId = new HeroId(Guid.NewGuid());
+        var heroId = new HeroId();
         var cmd = new UpdateHeroCommand(
             "foo",
             "bar",