diff --git a/lib/PuppeteerSharp.TestServer/PuppeteerSharp.TestServer.csproj b/lib/PuppeteerSharp.TestServer/PuppeteerSharp.TestServer.csproj
index 6e7b203a9..39a8a7775 100644
--- a/lib/PuppeteerSharp.TestServer/PuppeteerSharp.TestServer.csproj
+++ b/lib/PuppeteerSharp.TestServer/PuppeteerSharp.TestServer.csproj
@@ -13,9 +13,7 @@
     </Content>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore" Version="2.0.2" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.0.3" />
-    <PackageReference Include="Microsoft.AspNetCore.Rewrite" Version="2.0.2" />
-    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="2.0.2" />
+    <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="2.2.0" />
   </ItemGroup>
 </Project>
diff --git a/lib/PuppeteerSharp.Tests/PuppeteerSharp.Tests.csproj b/lib/PuppeteerSharp.Tests/PuppeteerSharp.Tests.csproj
index 61a770b3a..a502b4eac 100644
--- a/lib/PuppeteerSharp.Tests/PuppeteerSharp.Tests.csproj
+++ b/lib/PuppeteerSharp.Tests/PuppeteerSharp.Tests.csproj
@@ -13,6 +13,7 @@
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
     <PackageReference Include="SixLabors.ImageSharp" Version="1.0.0-beta0005" />
+    <PackageReference Include="Microsoft.AspNetCore.Connections.Abstractions" Version="2.2.0" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Issues\" />
diff --git a/lib/PuppeteerSharp.Tests/PuppeteerTests/IgnoreHttpsErrorsTests.cs b/lib/PuppeteerSharp.Tests/PuppeteerTests/IgnoreHttpsErrorsTests.cs
index 358ca8828..80817e5fb 100644
--- a/lib/PuppeteerSharp.Tests/PuppeteerTests/IgnoreHttpsErrorsTests.cs
+++ b/lib/PuppeteerSharp.Tests/PuppeteerTests/IgnoreHttpsErrorsTests.cs
@@ -1,13 +1,9 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
 using System.Net;
-using System.Runtime.InteropServices;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Connections.Features;
 using Microsoft.AspNetCore.Http;
-using PuppeteerSharp.Helpers;
 using Xunit;
 using Xunit.Abstractions;
 
@@ -25,10 +21,21 @@ public IgnoreHttpsErrorsTests(ITestOutputHelper output) : base(output)
         [Fact]
         public async Task ShouldWork()
         {
-            var response = await Page.GoToAsync(TestConstants.HttpsPrefix + "/empty.html");
+            var requestTask = HttpsServer.WaitForRequest(
+                "/empty.html",
+                request => request.HttpContext.Features.Get<ITlsHandshakeFeature>().Protocol);
+            var responseTask = Page.GoToAsync(TestConstants.HttpsPrefix + "/empty.html");
+
+            await Task.WhenAll(
+                requestTask,
+                responseTask);
+
+            var response = responseTask.Result;
             Assert.Equal(HttpStatusCode.OK, response.Status);
             Assert.NotNull(response.SecurityDetails);
-            Assert.Equal("TLS 1.2", response.SecurityDetails.Protocol);
+            Assert.Equal(
+                TestUtils.CurateProtocol(requestTask.Result.ToString()),
+                TestUtils.CurateProtocol(response.SecurityDetails.Protocol));
         }
 
         [Fact]
@@ -39,11 +46,22 @@ public async Task NetworkRedirectsShouldReportSecurityDetails()
 
             Page.Response += (sender, e) => responses.Add(e.Response);
 
-            await Page.GoToAsync(TestConstants.HttpsPrefix + "/plzredirect");
+            var requestTask = HttpsServer.WaitForRequest(
+                "/empty.html",
+                request => request.HttpContext.Features.Get<ITlsHandshakeFeature>().Protocol);
+            var responseTask = Page.GoToAsync(TestConstants.HttpsPrefix + "/plzredirect");
+
+            await Task.WhenAll(
+                requestTask,
+                responseTask);
+
+            var response = responseTask.Result;
 
             Assert.Equal(2, responses.Count);
             Assert.Equal(HttpStatusCode.Found, responses[0].Status);
-            Assert.Equal("TLS 1.2", responses[0].SecurityDetails.Protocol);
+            Assert.Equal(
+                TestUtils.CurateProtocol(requestTask.Result.ToString()),
+                TestUtils.CurateProtocol(response.SecurityDetails.Protocol));
         }
 
         [Fact]
diff --git a/lib/PuppeteerSharp.Tests/PuppeteerTests/PuppeteerConnectTests.cs b/lib/PuppeteerSharp.Tests/PuppeteerTests/PuppeteerConnectTests.cs
index 0e5ab8f02..76b971f72 100644
--- a/lib/PuppeteerSharp.Tests/PuppeteerTests/PuppeteerConnectTests.cs
+++ b/lib/PuppeteerSharp.Tests/PuppeteerTests/PuppeteerConnectTests.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Connections.Features;
 using PuppeteerSharp.Transport;
 using Xunit;
 using Xunit.Abstractions;
@@ -62,10 +63,21 @@ public async Task ShouldSupportIgnoreHTTPSErrorsOption()
             }))
             using (var page = await browser.NewPageAsync())
             {
-                var response = await page.GoToAsync(TestConstants.HttpsPrefix + "/empty.html");
+                var requestTask = HttpsServer.WaitForRequest(
+                    "/empty.html",
+                    request => request.HttpContext.Features.Get<ITlsHandshakeFeature>().Protocol);
+                var responseTask = page.GoToAsync(TestConstants.HttpsPrefix + "/empty.html");
+
+                await Task.WhenAll(
+                    requestTask,
+                    responseTask);
+
+                var response = responseTask.Result;
                 Assert.True(response.Ok);
                 Assert.NotNull(response.SecurityDetails);
-                Assert.Equal("TLS 1.2", response.SecurityDetails.Protocol);
+                Assert.Equal(
+                    TestUtils.CurateProtocol(requestTask.Result.ToString()),
+                    TestUtils.CurateProtocol(response.SecurityDetails.Protocol));
             }
         }
 
diff --git a/lib/PuppeteerSharp.Tests/TestUtils.cs b/lib/PuppeteerSharp.Tests/TestUtils.cs
index c5fd673aa..d9b197d6a 100644
--- a/lib/PuppeteerSharp.Tests/TestUtils.cs
+++ b/lib/PuppeteerSharp.Tests/TestUtils.cs
@@ -84,5 +84,10 @@ internal static async Task WaitForCookieInChromiumFileAsync(string path, string
             }
         }
         internal static bool IsFavicon(Request request) => request.Url.Contains("favicon.ico");
+        internal static string CurateProtocol(string protocol)
+            => protocol
+                .ToLower()
+                .Replace(" ", string.Empty)
+                .Replace(".", string.Empty);
     }
 }