diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0055112c6..c0c6c5315 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@ Changelog
 
 All notable changes to this project will be documented in this file.
 
+## [3.4.3] - 2021-11-06
+### Fixed
+
+- Fix login being broken due to inaccurately applied backport fix in 3.4.2 ([Gargron](https://github.com/mastodon/mastodon/commit/5c47a18c8df3231aa25c6d1f140a71a7fac9cbf9))
+
 ## [3.4.2] - 2021-11-06
 ### Added
 
diff --git a/app/controllers/auth/sessions_controller.rb b/app/controllers/auth/sessions_controller.rb
index 6ebd86037..630b0dee5 100644
--- a/app/controllers/auth/sessions_controller.rb
+++ b/app/controllers/auth/sessions_controller.rb
@@ -24,7 +24,6 @@ class Auth::SessionsController < Devise::SessionsController
   def create
     super do |resource|
       resource.update_sign_in!(request, new_sign_in: true)
-      remember_me(resource)
       flash.delete(:notice)
     end
   end
diff --git a/app/controllers/concerns/sign_in_token_authentication_concern.rb b/app/controllers/concerns/sign_in_token_authentication_concern.rb
index 33ea5cf85..2b5e79115 100644
--- a/app/controllers/concerns/sign_in_token_authentication_concern.rb
+++ b/app/controllers/concerns/sign_in_token_authentication_concern.rb
@@ -34,7 +34,6 @@ module SignInTokenAuthenticationConcern
   def authenticate_with_sign_in_token_attempt(user)
     if valid_sign_in_token_attempt?(user)
       clear_attempt_from_session
-      remember_me(user)
       sign_in(user)
     else
       flash.now[:alert] = I18n.t('users.invalid_sign_in_token')
diff --git a/app/controllers/concerns/two_factor_authentication_concern.rb b/app/controllers/concerns/two_factor_authentication_concern.rb
index 402638eba..d65f072ff 100644
--- a/app/controllers/concerns/two_factor_authentication_concern.rb
+++ b/app/controllers/concerns/two_factor_authentication_concern.rb
@@ -57,7 +57,6 @@ module TwoFactorAuthenticationConcern
 
     if valid_webauthn_credential?(user, webauthn_credential)
       clear_attempt_from_session
-      remember_me(user)
       sign_in(user)
       render json: { redirect_path: root_path }, status: :ok
     else
@@ -68,7 +67,6 @@ module TwoFactorAuthenticationConcern
   def authenticate_with_two_factor_via_otp(user)
     if valid_otp_attempt?(user)
       clear_attempt_from_session
-      remember_me(user)
       sign_in(user)
     else
       flash.now[:alert] = I18n.t('users.invalid_otp_token')
diff --git a/lib/mastodon/version.rb b/lib/mastodon/version.rb
index faab4f295..37f08ad93 100644
--- a/lib/mastodon/version.rb
+++ b/lib/mastodon/version.rb
@@ -13,7 +13,7 @@ module Mastodon
     end
 
     def patch
-      2
+      3
     end
 
     def flags