diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/AggregationPipelineLiveTest.cs b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/AggregationPipelineLiveTest.cs
index 6ddfebe944..cc2c638b92 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/AggregationPipelineLiveTest.cs
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/AggregationPipelineLiveTest.cs
@@ -3,7 +3,7 @@
 public class AggregationPipelineLiveTest : IAsyncLifetime
 {
     private readonly MongoDbContainer _mongoDbContainer =
-        new MongoDbBuilder().Build();
+        new MongoDbBuilder("mongo:8.0").Build();
 
     [Fact]
     public async Task GivenIHaveUsersAndRolesCollectionsInMongoDB_WhenICallTheGetUserModelsMethod_ThenItMergesTheTwoCollectionsIntoOneResult()
@@ -30,7 +30,7 @@ public async Task GivenIHaveUsersAndRolesCollectionsInMongoDB_WhenICallTheGetUse
         await MongoHelper.AddSeedData(database);
         
         //Act
-        var actualResult = await sut.GetAllUsers();
+        var actualResult = await sut.GetAllStudentsAsync();
 
         //Assert
         Assert.NotNull(actualResult);
diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/JoinCollectionsAggregationPipeline.Tests.csproj b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/JoinCollectionsAggregationPipeline.Tests.csproj
index 1f578ee040..23889a0669 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/JoinCollectionsAggregationPipeline.Tests.csproj
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.Tests/JoinCollectionsAggregationPipeline.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 
@@ -10,11 +10,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="coverlet.collector" Version="3.2.0" />
-    <PackageReference Include="Testcontainers.MongoDb" Version="3.6.0" />
-    <PackageReference Include="xunit" Version="2.6.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.4">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
+    <PackageReference Include="coverlet.collector" Version="10.0.1" />
+    <PackageReference Include="Testcontainers.MongoDb" Version="4.14.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.csproj b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.csproj
index c158bb110e..9ee4c76288 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.csproj
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline.csproj
@@ -2,14 +2,14 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MongoDB.Driver" Version="2.22.0" />
-    <PackageReference Include="Testcontainers.MongoDb" Version="3.6.0" />
+    <PackageReference Include="MongoDB.Driver" Version="3.10.0" />
+    <PackageReference Include="Testcontainers.MongoDb" Version="4.14.0" />
   </ItemGroup>
 
 </Project>
diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Course.cs b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Course.cs
index 7b1aad2c79..96856b6c80 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Course.cs
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Course.cs
@@ -1,32 +1,29 @@
 using MongoDB.Bson;
 using MongoDB.Bson.Serialization.Attributes;
-using System.ComponentModel.DataAnnotations;
 
 namespace JoinCollectionsAggregationPipeline.Models;
 
 public class Course
 {
     [BsonElement("_id")]
-    [BsonRepresentation(BsonType.ObjectId)] 
-    public string Id { get; set; } = string.Empty; 
+    [BsonRepresentation(BsonType.ObjectId)]
+    public string Id { get; set; } = string.Empty;
 
-    [Required]
-    [BsonElement("Name")] 
+    [BsonElement("Name")]
     public string Name { get; set; } = string.Empty;
 
-    [Required]
     [BsonElement("Code")]
-    public string Code { get; set; } = string.Empty; 
+    public string Code { get; set; } = string.Empty;
 
     public override bool Equals(object? obj)
     {
-        if (obj is not Course course) return false; 
+        if (obj is not Course course) return false;
         return Name == course.Name
                 && Code == course.Code;
     }
 
     public override int GetHashCode()
     {
-        return HashCode.Combine(Id, Name, Code);
+        return HashCode.Combine(Name, Code);
     }
-}
\ No newline at end of file
+}
diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Student.cs b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Student.cs
index b03d177b99..f56dabc7be 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Student.cs
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Models/Student.cs
@@ -1,41 +1,43 @@
 using MongoDB.Bson.Serialization.Attributes;
 using MongoDB.Bson;
-using System.ComponentModel.DataAnnotations;
 
 namespace JoinCollectionsAggregationPipeline.Models;
 
-public class Student { 
-
+public class Student
+{
     [BsonElement("_id")]
-    [BsonRepresentation(BsonType.ObjectId)] 
-    public string Id { get; set; } = string.Empty; 
+    [BsonRepresentation(BsonType.ObjectId)]
+    public string Id { get; set; } = string.Empty;
 
-    [Required]
-    [BsonElement("FirstName")] 
-    public string FirstName { get; set; } = string.Empty; 
+    [BsonElement("FirstName")]
+    public string FirstName { get; set; } = string.Empty;
 
-    [Required]
-    [BsonElement("LastName")] 
+    [BsonElement("LastName")]
     public string LastName { get; set; } = string.Empty;
 
-    [Required]
     [BsonElement("Major")]
     public string Major { get; set; } = string.Empty;
 
-    [BsonElement("StudentCourses")] 
-    public List<Course> StudentCourses { get; set; } = new(); 
+    [BsonElement("StudentCourses")]
+    public List<Course> StudentCourses { get; set; } = [];
 
-    public override bool Equals(object? obj) 
-    { 
-        if (obj is not Student student) return false; 
-        return FirstName == student.FirstName && 
-            LastName == student.LastName 
-            && StudentCourses.All(course => course
-            .Equals(student.StudentCourses.ElementAt(StudentCourses.IndexOf(course)))); 
+    public override bool Equals(object? obj)
+    {
+        if (obj is not Student student) return false;
+        return FirstName == student.FirstName
+            && LastName == student.LastName
+            && StudentCourses.SequenceEqual(student.StudentCourses);
     }
 
     public override int GetHashCode()
     {
-        return HashCode.Combine(Id, FirstName, LastName, Major, StudentCourses);
+        var hash = new HashCode();
+        hash.Add(FirstName);
+        hash.Add(LastName);
+
+        foreach (var course in StudentCourses)
+            hash.Add(course);
+
+        return hash.ToHashCode();
     }
-}
\ No newline at end of file
+}
diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Program.cs b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Program.cs
index a1023d5340..400dc45abb 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Program.cs
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/Program.cs
@@ -4,7 +4,7 @@
 using Testcontainers.MongoDb;
 using JoinCollectionsAggregationPipeline.Models;
 
-await using var mongoDbContainer = new MongoDbBuilder().Build();
+await using var mongoDbContainer = new MongoDbBuilder("mongo:8.0").Build();
 
 await mongoDbContainer.StartAsync();
 var mongoClient = new MongoClient(mongoDbContainer.GetConnectionString());
@@ -14,10 +14,10 @@
 var database = mongoClient.GetDatabase(DatabaseConfiguration.DatabaseName);
 await MongoHelper.AddSeedData(database);
 
-var users = await repository.GetAllUsers();
-foreach (var user in users)
+var students = await repository.GetAllStudentsAsync();
+foreach (var student in students)
 {
-    Console.WriteLine(user.ToJson());
+    Console.WriteLine(student.ToJson());
 }
 
 await mongoDbContainer.StopAsync();
\ No newline at end of file
diff --git a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/StudentRepository.cs b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/StudentRepository.cs
index 0f56334c2d..524db5e4bf 100644
--- a/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/StudentRepository.cs
+++ b/dotnet-mongo-db/JoinCollectionsAggregationPipeline/JoinCollectionsAggregationPipeline/StudentRepository.cs
@@ -14,7 +14,7 @@ public StudentRepository(MongoClient client)
         _studentCollection = database.GetCollection<Student>("Students");
     }
 
-    public async Task<List<Student>> GetAllUsers()
+    public async Task<List<Student>> GetAllStudentsAsync()
     {
         //Empty Pipeline
         var studentAggregationPipeline = _studentCollection.Aggregate();