diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index e57f726d..2389f0c8 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,12 +11,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
       - name: Check release validity
         run: sh .github/scripts/check-release.sh
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 3.1.101
+          dotnet-version: 8.x
       - name: Pack
         run: dotnet pack src/Meilisearch/Meilisearch.csproj -c Release -o src/Meilisearch/bin/Release
       - name: Publish
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4d4e9912..6fbc2dbe 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: "6.0.x"
+          dotnet-version: "8.0.x"
       - name: Install dependencies
         run: dotnet restore
       - name: Build
@@ -39,7 +39,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: "6.0.x"
+          dotnet-version: "8.0.x"
       - name: Check with dotnet-format
         run: dotnet format --version
       - name: Check with dotnet-format
diff --git a/LICENSE b/LICENSE
index d0bdb412..15c3e4e8 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 MIT License
 
 Copyright (c) 2020 sa
-Copyright (c) 2020-2024 Meili SAS
+Copyright (c) 2020-2025 Meili SAS
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/src/Meilisearch/Extensions/ObjectExtensions.cs b/src/Meilisearch/Extensions/ObjectExtensions.cs
index a911e2f6..1154f15a 100644
--- a/src/Meilisearch/Extensions/ObjectExtensions.cs
+++ b/src/Meilisearch/Extensions/ObjectExtensions.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.Linq;
 using System.Reflection;
 
@@ -43,31 +42,25 @@ internal static string ToQueryString(this object source, BindingFlags bindingAtt
 
                     if (value != null)
                     {
-                        var type = value.GetType();
-
-                        if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(List<>))
+                        if (value is List<string> stringValue)
+                        {
+                            values.Add(key + "=" + string.Join(",", stringValue));
+                        }
+                        else if (value is List<int> intValue)
+                        {
+                            values.Add(key + "=" + string.Join(",", intValue));
+                        }
+                        else if (value is List<TaskInfoStatus> taskInfoStatusValue)
+                        {
+                            values.Add(key + "=" + string.Join(",", taskInfoStatusValue.Select(x => x.ToString())));
+                        }
+                        else if (value is List<TaskInfoType> taskInfoTypeValue)
                         {
-                            var itemType = type.GetGenericArguments()[0];
-                            if (itemType == typeof(string))
-                            {
-                                values.Add(key + "=" + string.Join(",", (List<string>)value));
-                            }
-                            else if (itemType == typeof(int))
-                            {
-                                values.Add(key + "=" + string.Join(",", (List<int>)value));
-                            }
-                            else if (itemType == typeof(TaskInfoStatus))
-                            {
-                                values.Add(key + "=" + string.Join(",", ((List<TaskInfoStatus>)value).Select(x => x.ToString())));
-                            }
-                            else if (itemType == typeof(TaskInfoType))
-                            {
-                                values.Add(key + "=" + string.Join(",", ((List<TaskInfoType>)value).Select(x => x.ToString())));
-                            }
+                            values.Add(key + "=" + string.Join(",", taskInfoTypeValue.Select(x => x.ToString())));
                         }
-                        else if (value is DateTime)
+                        else if (value is DateTime datetimeValue)
                         {
-                            values.Add(key + "=" + Uri.EscapeDataString(((DateTime)value).ToString("yyyy-MM-dd'T'HH:mm:ss.fffzzz")));
+                            values.Add(key + "=" + Uri.EscapeDataString(datetimeValue.ToString("yyyy-MM-dd'T'HH:mm:ss.fffzzz")));
                         }
                         else
                         {
diff --git a/src/Meilisearch/Meilisearch.csproj b/src/Meilisearch/Meilisearch.csproj
index fb5eaa07..b4d65e3f 100644
--- a/src/Meilisearch/Meilisearch.csproj
+++ b/src/Meilisearch/Meilisearch.csproj
@@ -19,7 +19,9 @@
         <!-- You may want to remove the NoWarn node in case documentation will be mandatory in the future -->
         <NoWarn Condition=" '$(Configuration)' == 'Release'">$(NoWarn);1591</NoWarn>
     </PropertyGroup>
-
+    <PropertyGroup>
+        <InvariantGlobalization>true</InvariantGlobalization>
+    </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="7.6.2" />
         <PackageReference Include="System.Net.Http.Json" Version="6.0.2" />
diff --git a/src/Meilisearch/runtimeconfig.json b/src/Meilisearch/runtimeconfig.json
new file mode 100644
index 00000000..657711ad
--- /dev/null
+++ b/src/Meilisearch/runtimeconfig.json
@@ -0,0 +1,7 @@
+{
+  "runtimeOptions": {
+    "configProperties": {
+      "System.Globalization.Invariant": true
+    }
+  }
+}
diff --git a/tests/Meilisearch.Tests/DocumentTests.cs b/tests/Meilisearch.Tests/DocumentTests.cs
index ebdaa3fc..e6f00076 100644
--- a/tests/Meilisearch.Tests/DocumentTests.cs
+++ b/tests/Meilisearch.Tests/DocumentTests.cs
@@ -162,7 +162,7 @@ public async Task BasicDocumentAdditionFromCsvStringInBatches()
 
             var csvDocuments = await File.ReadAllTextAsync(Datasets.SongsCsvPath);
             var tasks = (await index.AddDocumentsCsvInBatchesAsync(csvDocuments, 250)).ToList();
-            Assert.Equal(2, tasks.Count());
+            Assert.Equal(2, tasks.Count);
             foreach (var u in tasks)
             {
                 u.TaskUid.Should().BeGreaterOrEqualTo(0);
@@ -190,7 +190,7 @@ public async Task BasicDocumentAdditionFromCsvWithDelimiterInBatches()
 
             var csvDocuments = await File.ReadAllTextAsync(Datasets.SongsCsvCustomDelimiterPath);
             var tasks = (await index.AddDocumentsCsvInBatchesAsync(csvDocuments, 15, csvDelimiter: ';')).ToList();
-            Assert.Equal(2, tasks.Count());
+            Assert.Equal(2, tasks.Count);
             foreach (var u in tasks)
             {
                 u.TaskUid.Should().BeGreaterOrEqualTo(0);
@@ -218,7 +218,7 @@ public async Task BasicDocumentAdditionFromNdjsonStringInBatches()
 
             var ndjsonDocuments = await File.ReadAllTextAsync(Datasets.SongsNdjsonPath);
             var tasks = (await index.AddDocumentsNdjsonInBatchesAsync(ndjsonDocuments, 150)).ToList();
-            Assert.Equal(2, tasks.Count());
+            Assert.Equal(2, tasks.Count);
             foreach (var u in tasks)
             {
                 u.TaskUid.Should().BeGreaterOrEqualTo(0);
@@ -469,7 +469,7 @@ public async Task BasicDocumentUpdateFromCsvStringInBatches()
 
             var csvDocuments = await File.ReadAllTextAsync(Datasets.SongsCsvPath);
             var tasks = (await index.UpdateDocumentsCsvInBatchesAsync(csvDocuments, 250)).ToList();
-            Assert.Equal(2, tasks.Count());
+            Assert.Equal(2, tasks.Count);
             foreach (var u in tasks)
             {
                 u.TaskUid.Should().BeGreaterOrEqualTo(0);
@@ -505,7 +505,7 @@ public async Task BasicDocumentUpdateFromNdjsonStringInBatches()
 
             var ndjsonDocuments = await File.ReadAllTextAsync(Datasets.SongsNdjsonPath);
             var tasks = (await index.UpdateDocumentsNdjsonInBatchesAsync(ndjsonDocuments, 150)).ToList();
-            Assert.Equal(2, tasks.Count());
+            Assert.Equal(2, tasks.Count);
             foreach (var u in tasks)
             {
                 u.TaskUid.Should().BeGreaterOrEqualTo(0);
diff --git a/tests/Meilisearch.Tests/IndexSwapTest.cs b/tests/Meilisearch.Tests/IndexSwapTest.cs
index 83a3e797..9885d425 100644
--- a/tests/Meilisearch.Tests/IndexSwapTest.cs
+++ b/tests/Meilisearch.Tests/IndexSwapTest.cs
@@ -1,9 +1,5 @@
-using System;
 using System.Collections.Generic;
 using System.Text.Json;
-using System.Text.Json.Serialization;
-
-using Microsoft.AspNetCore.WebUtilities;
 
 using Xunit;
 
diff --git a/tests/Meilisearch.Tests/Meilisearch.Tests.csproj b/tests/Meilisearch.Tests/Meilisearch.Tests.csproj
index 453201fa..fca0986c 100644
--- a/tests/Meilisearch.Tests/Meilisearch.Tests.csproj
+++ b/tests/Meilisearch.Tests/Meilisearch.Tests.csproj
@@ -1,11 +1,18 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
-
+        <TargetFramework>net8.0</TargetFramework>
         <IsPackable>false</IsPackable>
     </PropertyGroup>
 
+    <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+      <NoWarn>1701;1702;CA1861</NoWarn>
+    </PropertyGroup>
+
+    <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+      <NoWarn>1701;1702;CA1861</NoWarn>
+    </PropertyGroup>
+
     <ItemGroup>
         <PackageReference Include="FluentAssertions" Version="7.0.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
diff --git a/tests/Meilisearch.Tests/Movie.cs b/tests/Meilisearch.Tests/Movie.cs
index c683d4bb..dc20ffed 100644
--- a/tests/Meilisearch.Tests/Movie.cs
+++ b/tests/Meilisearch.Tests/Movie.cs
@@ -46,7 +46,7 @@ public class FormattedMovie
 
         public string Genre { get; set; }
 
-#pragma warning disable SA1300
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE1006:Naming Styles", Justification = "Naming convention used to match meilisearch.")]
         public Movie _Formatted { get; set; }
     }
 
@@ -57,6 +57,8 @@ public class MovieWithRankingScore
         public string Name { get; set; }
 
         public string Genre { get; set; }
+
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE1006:Naming Styles", Justification = "Naming convention used to match meilisearch.")]
         public double? _RankingScore { get; set; }
     }
 
@@ -67,6 +69,8 @@ public class MovieWithRankingScoreDetails
         public string Name { get; set; }
 
         public string Genre { get; set; }
+
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE1006:Naming Styles", Justification = "Naming convention used to match meilisearch.")]
         public IDictionary<string, JsonElement> _RankingScoreDetails { get; set; }
     }
 }
diff --git a/tests/Meilisearch.Tests/MultiIndexSearchTests.cs b/tests/Meilisearch.Tests/MultiIndexSearchTests.cs
index 02f68ab5..e5101ab0 100644
--- a/tests/Meilisearch.Tests/MultiIndexSearchTests.cs
+++ b/tests/Meilisearch.Tests/MultiIndexSearchTests.cs
@@ -1,4 +1,3 @@
-using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json;
diff --git a/tests/Meilisearch.Tests/ObjectExtensionsTests.cs b/tests/Meilisearch.Tests/ObjectExtensionsTests.cs
index 53894c14..ed4e04d0 100644
--- a/tests/Meilisearch.Tests/ObjectExtensionsTests.cs
+++ b/tests/Meilisearch.Tests/ObjectExtensionsTests.cs
@@ -1,9 +1,6 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text.Json.Serialization;
 
-using Meilisearch.Converters;
 using Meilisearch.Extensions;
 using Meilisearch.QueryParameters;
 
diff --git a/tests/Meilisearch.Tests/Properties/launchSettings.json b/tests/Meilisearch.Tests/Properties/launchSettings.json
new file mode 100644
index 00000000..3f6def7a
--- /dev/null
+++ b/tests/Meilisearch.Tests/Properties/launchSettings.json
@@ -0,0 +1,12 @@
+{
+  "profiles": {
+    "Meilisearch.Tests": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:52605;http://localhost:52606"
+    }
+  }
+}
\ No newline at end of file
diff --git a/tests/Meilisearch.Tests/SearchTests.cs b/tests/Meilisearch.Tests/SearchTests.cs
index 580ac12e..328b2143 100644
--- a/tests/Meilisearch.Tests/SearchTests.cs
+++ b/tests/Meilisearch.Tests/SearchTests.cs
@@ -213,7 +213,7 @@ public async Task CustomSearchWithFilter()
                 });
             movies.Hits.Should().NotBeEmpty();
             movies.FacetDistribution.Should().BeNull();
-            Assert.Equal(2, movies.Hits.Count());
+            Assert.Equal(2, movies.Hits.Count);
             Assert.Equal("12", movies.Hits.First().Id);
             Assert.Equal("Star Wars", movies.Hits.First().Name);
             Assert.Equal("SF", movies.Hits.First().Genre);
@@ -247,7 +247,7 @@ public async Task CustomSearchWithFilterArray()
                 });
             movies.Hits.Should().NotBeEmpty();
             movies.FacetDistribution.Should().BeNull();
-            Assert.Equal(2, movies.Hits.Count());
+            Assert.Equal(2, movies.Hits.Count);
             Assert.Equal("12", movies.Hits.First().Id);
             Assert.Equal("Star Wars", movies.Hits.First().Name);
             Assert.Equal("SF", movies.Hits.First().Genre);
@@ -265,7 +265,7 @@ public async Task CustomSearchWithFilterMultipleArray()
                 });
             movies.Hits.Should().NotBeEmpty();
             movies.FacetDistribution.Should().BeNull();
-            Assert.Equal(2, movies.Hits.Count());
+            Assert.Equal(2, movies.Hits.Count);
             Assert.Equal("12", movies.Hits.First().Id);
             Assert.Equal("Star Wars", movies.Hits.First().Name);
             Assert.Equal("SF", movies.Hits.First().Genre);
@@ -392,7 +392,7 @@ public async Task CustomSearchWithSort()
                 });
             movies.Hits.Should().NotBeEmpty();
             movies.FacetDistribution.Should().BeNull();
-            Assert.Equal(2, movies.Hits.Count());
+            Assert.Equal(2, movies.Hits.Count);
             Assert.Equal("14", movies.Hits.First().Id);
         }
 
@@ -494,7 +494,7 @@ public async Task CustomSearchWithMatchingStrategyLast()
             var searchQuery = new SearchQuery() { MatchingStrategy = "last" };
             var movies = await _nestedIndex.SearchAsync<MovieWithInfo>("movie about rich", searchQuery);
 
-            Assert.True(movies.Hits.Count() > 1);
+            Assert.True(movies.Hits.Count > 1);
         }
 
         [Fact]
diff --git a/tests/Meilisearch.Tests/ServerConfigs/BaseUriServer.cs b/tests/Meilisearch.Tests/ServerConfigs/BaseUriServer.cs
index 63bf4def..f0d5973c 100644
--- a/tests/Meilisearch.Tests/ServerConfigs/BaseUriServer.cs
+++ b/tests/Meilisearch.Tests/ServerConfigs/BaseUriServer.cs
@@ -13,9 +13,7 @@ public class ConfigFixture : IndexFixture
         {
             public override string MeilisearchAddress()
             {
-                var env = Environment.GetEnvironmentVariable("MEILISEARCH_URL");
-
-                return env == null ? MeilisearchTestAddress : env;
+                return Environment.GetEnvironmentVariable("MEILISEARCH_URL") ?? MeilisearchTestAddress;
             }
         }
 
diff --git a/tests/Meilisearch.Tests/ServerConfigs/ProxiedUriServer.cs b/tests/Meilisearch.Tests/ServerConfigs/ProxiedUriServer.cs
index 7b07233f..21f9afb8 100644
--- a/tests/Meilisearch.Tests/ServerConfigs/ProxiedUriServer.cs
+++ b/tests/Meilisearch.Tests/ServerConfigs/ProxiedUriServer.cs
@@ -13,9 +13,7 @@ public class ConfigFixture : IndexFixture
         {
             public override string MeilisearchAddress()
             {
-                var env = Environment.GetEnvironmentVariable("PROXIED_MEILISEARCH");
-
-                return env == null ? MeilisearchTestAddress : env;
+                return Environment.GetEnvironmentVariable("PROXIED_MEILISEARCH") ?? MeilisearchTestAddress;
             }
         }
 
diff --git a/tests/Meilisearch.Tests/SettingsTests.cs b/tests/Meilisearch.Tests/SettingsTests.cs
index 504f29a8..395bc54a 100644
--- a/tests/Meilisearch.Tests/SettingsTests.cs
+++ b/tests/Meilisearch.Tests/SettingsTests.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
@@ -11,14 +12,12 @@ namespace Meilisearch.Tests
     public abstract class SettingsTests<TFixture> : IAsyncLifetime where TFixture : IndexFixture
     {
         private readonly Settings _defaultSettings;
-        private readonly MeilisearchClient _client;
         private Index _index;
         private readonly TFixture _fixture;
 
         public SettingsTests(TFixture fixture)
         {
             _fixture = fixture;
-            _client = fixture.DefaultClient;
 
             _defaultSettings = new Settings
             {
@@ -34,19 +33,19 @@ public SettingsTests(TFixture fixture)
                 DistinctAttribute = null,
                 SearchableAttributes = new string[] { "*" },
                 DisplayedAttributes = new string[] { "*" },
-                Dictionary = new string[] { },
-                StopWords = new string[] { },
+                Dictionary = Array.Empty<string>(),
+                StopWords = Array.Empty<string>(),
                 SeparatorTokens = new List<string> { },
                 NonSeparatorTokens = new List<string> { },
                 Synonyms = new Dictionary<string, IEnumerable<string>> { },
-                FilterableAttributes = new string[] { },
-                SortableAttributes = new string[] { },
+                FilterableAttributes = Array.Empty<string>(),
+                SortableAttributes = Array.Empty<string>(),
                 ProximityPrecision = "byWord",
                 TypoTolerance = new TypoTolerance
                 {
                     Enabled = true,
-                    DisableOnAttributes = new string[] { },
-                    DisableOnWords = new string[] { },
+                    DisableOnAttributes = Array.Empty<string>(),
+                    DisableOnWords = Array.Empty<string>(),
                     MinWordSizeForTypos = new TypoTolerance.TypoSize
                     {
                         OneTypo = 5,
@@ -437,7 +436,7 @@ public async Task UpdateTypoTolerance()
             var returnedTypoTolerance = new TypoTolerance
             {
                 Enabled = true,
-                DisableOnAttributes = new string[] { },
+                DisableOnAttributes = Array.Empty<string>(),
                 DisableOnWords = new string[] { "harry", "potter" },
                 MinWordSizeForTypos = new TypoTolerance.TypoSize
                 {
@@ -495,7 +494,7 @@ public async Task ResetTypoTolerance()
             var returnedTypoTolerance = new TypoTolerance
             {
                 Enabled = true,
-                DisableOnAttributes = new string[] { },
+                DisableOnAttributes = Array.Empty<string>(),
                 DisableOnWords = new string[] { "harry", "potter" },
                 MinWordSizeForTypos = new TypoTolerance.TypoSize
                 {
@@ -687,13 +686,13 @@ private static Settings SettingsWithDefaultedNullFields(Settings inputSettings,
             };
         }
 
-        private async Task AssertGetEquality<TValue>(IndexGetMethod<TValue> getMethod, TValue expectedValue)
+        private static async Task AssertGetEquality<TValue>(IndexGetMethod<TValue> getMethod, TValue expectedValue)
         {
             var value = await getMethod();
             value.Should().BeEquivalentTo(expectedValue);
         }
 
-        private async Task AssertGetInequality<TValue>(IndexGetMethod<TValue> getMethod, TValue expectedValue)
+        private static async Task AssertGetInequality<TValue>(IndexGetMethod<TValue> getMethod, TValue expectedValue)
         {
             var value = await getMethod();
             value.Should().NotBeEquivalentTo(expectedValue);
diff --git a/tests/Meilisearch.Tests/TaskInfoTests.cs b/tests/Meilisearch.Tests/TaskInfoTests.cs
index 3f1f4fc1..f5cb51bb 100644
--- a/tests/Meilisearch.Tests/TaskInfoTests.cs
+++ b/tests/Meilisearch.Tests/TaskInfoTests.cs
@@ -1,4 +1,3 @@
-using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;