diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index 0b05d4066f..a179aef21d 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -43,7 +43,7 @@
     <PackageReference Include="Quartz" Version="3.0.7" />
     <PackageReference Include="Serilog.AspNetCore" Version="3.2.0" />
     <PackageReference Include="Serilog.Extensions.Logging" Version="3.0.1" />
-    <PackageReference Include="Serilog.Extensions.Logging.File" Version="1.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging.File" Version="2.0.0" />
     <PackageReference Include="Serilog.Sinks.AzureDocumentDB" Version="3.8.0" />
     <PackageReference Include="Serilog.Sinks.Sentry.AspNetCore" Version="2.4.2" />
     <PackageReference Include="IdentityServer4" Version="3.1.2" />
@@ -52,7 +52,6 @@
     <PackageReference Include="System.Text.Json" Version="4.7.1" />
     <PackageReference Include="AspNetCoreRateLimit" Version="2.1.0" />
     <PackageReference Include="Braintree" Version="4.17.0" />
-    <PackageReference Include="Sendgrid" Version="9.12.0" />
     <PackageReference Include="Stripe.net" Version="28.8.0" />
     <PackageReference Include="U2F.Core" Version="1.0.4" />
     <PackageReference Include="Otp.NET" Version="1.2.2" />
diff --git a/src/Core/GlobalSettings.cs b/src/Core/GlobalSettings.cs
index 2d26949f9c..7a216bfe7f 100644
--- a/src/Core/GlobalSettings.cs
+++ b/src/Core/GlobalSettings.cs
@@ -114,7 +114,6 @@ namespace Bit.Core
         public class MailSettings
         {
             public string ReplyToEmail { get; set; }
-            public string SendGridApiKey { get; set; }
             public string AmazonConfigSetName { get; set; }
             public SmtpSettings Smtp { get; set; } = new SmtpSettings();
 
diff --git a/src/Core/Services/Implementations/SendGridMailDeliveryService.cs b/src/Core/Services/Implementations/SendGridMailDeliveryService.cs
deleted file mode 100644
index b510af13db..0000000000
--- a/src/Core/Services/Implementations/SendGridMailDeliveryService.cs
+++ /dev/null
@@ -1,98 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using SendGrid;
-using SendGrid.Helpers.Mail;
-using Bit.Core.Models.Mail;
-using System.Linq;
-using System.Net;
-using System.Net.Http;
-
-namespace Bit.Core.Services
-{
-    public class SendGridMailDeliveryService : IMailDeliveryService
-    {
-        private readonly GlobalSettings _globalSettings;
-        private readonly SendGridClient _client;
-
-        public SendGridMailDeliveryService(GlobalSettings globalSettings)
-        {
-            if(globalSettings.Mail?.SendGridApiKey == null)
-            {
-                throw new ArgumentNullException(nameof(globalSettings.Mail.SendGridApiKey));
-            }
-
-            _globalSettings = globalSettings;
-            _client = new SendGridClient(_globalSettings.Mail.SendGridApiKey);
-        }
-
-        public async Task SendEmailAsync(MailMessage message)
-        {
-            var sendGridMessage = new SendGridMessage
-            {
-                Subject = message.Subject,
-                From = new EmailAddress(_globalSettings.Mail.ReplyToEmail, _globalSettings.SiteName),
-                HtmlContent = message.HtmlContent,
-                PlainTextContent = message.TextContent
-            };
-
-            sendGridMessage.SetClickTracking(true, false);
-            sendGridMessage.SetOpenTracking(true, null);
-            sendGridMessage.AddTos(message.ToEmails.Select(e => new EmailAddress(e)).ToList());
-            if(message.BccEmails?.Any() ?? false)
-            {
-                sendGridMessage.AddBccs(message.BccEmails.Select(e => new EmailAddress(e)).ToList());
-            }
-
-            if(message.MetaData?.ContainsKey("SendGridTemplateId") ?? false)
-            {
-                sendGridMessage.HtmlContent = " ";
-                sendGridMessage.PlainTextContent = " ";
-                sendGridMessage.TemplateId = message.MetaData["SendGridTemplateId"].ToString();
-            }
-
-            if(message.MetaData?.ContainsKey("SendGridSubstitutions") ?? false)
-            {
-                var subs = message.MetaData["SendGridSubstitutions"] as Dictionary<string, string>;
-                sendGridMessage.AddSubstitutions(subs);
-            }
-
-            var cats = new List<string> { "Bitwarden Server" };
-            if(!string.IsNullOrWhiteSpace(message.Category))
-            {
-                cats.Add(message.Category);
-            }
-            sendGridMessage.AddCategories(cats);
-
-            if(message.MetaData?.ContainsKey("SendGridBypassListManagement") ?? false)
-            {
-                var bypass = message.MetaData["SendGridBypassListManagement"] as bool?;
-                sendGridMessage.SetBypassListManagement(bypass.GetValueOrDefault(false));
-            }
-
-            try
-            {
-                await SendAsync(sendGridMessage, false);
-            }
-            catch(HttpRequestException)
-            {
-                await SendAsync(sendGridMessage, true);
-            }
-            catch(WebException)
-            {
-                await SendAsync(sendGridMessage, true);
-            }
-        }
-
-        private async Task SendAsync(SendGridMessage sendGridMessage, bool retry)
-        {
-            if(retry)
-            {
-                // wait and try again
-                await Task.Delay(2000);
-            }
-
-            await _client.SendEmailAsync(sendGridMessage);
-        }
-    }
-}
diff --git a/src/Core/Utilities/ServiceCollectionExtensions.cs b/src/Core/Utilities/ServiceCollectionExtensions.cs
index 23b0f0e71f..a79eb08655 100644
--- a/src/Core/Utilities/ServiceCollectionExtensions.cs
+++ b/src/Core/Utilities/ServiceCollectionExtensions.cs
@@ -128,11 +128,7 @@ namespace Bit.Core.Utilities
                 services.AddSingleton<IApplicationCacheService, InMemoryApplicationCacheService>();
             }
 
-            if(CoreHelpers.SettingHasValue(globalSettings.Mail.SendGridApiKey))
-            {
-                services.AddSingleton<IMailDeliveryService, SendGridMailDeliveryService>();
-            }
-            else if(CoreHelpers.SettingHasValue(globalSettings.Amazon?.AccessKeySecret))
+            if(CoreHelpers.SettingHasValue(globalSettings.Amazon?.AccessKeySecret))
             {
                 services.AddSingleton<IMailDeliveryService, AmazonSesMailDeliveryService>();
             }
diff --git a/test/Core.Test/Services/SendGridMailDeliveryServiceTests.cs b/test/Core.Test/Services/SendGridMailDeliveryServiceTests.cs
deleted file mode 100644
index f2691208b5..0000000000
--- a/test/Core.Test/Services/SendGridMailDeliveryServiceTests.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-using System;
-using Bit.Core.Services;
-using NSubstitute;
-using Xunit;
-
-namespace Bit.Core.Test.Services
-{
-    public class SendGridMailDeliveryServiceTests
-    {
-        private readonly SendGridMailDeliveryService _sut;
-
-        private readonly GlobalSettings _globalSettings;
-
-        public SendGridMailDeliveryServiceTests()
-        {
-            _globalSettings = new GlobalSettings();
-
-            _sut = new SendGridMailDeliveryService(_globalSettings);
-        }
-
-        // Remove this test when we add actual tests. It only proves that
-        // we've properly constructed the system under test.
-        [Fact(Skip = "Needs additional work")]
-        public void ServiceExists()
-        {
-            Assert.NotNull(_sut);
-        }
-    }
-}