diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bd10658..3e93b61 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,9 @@ jobs:
           - { ruby: '3.1', mongodb: '4.4', mongoid: '8' }
           - { ruby: '3.2', mongodb: '5.0', mongoid: '8' }
           - { ruby: '3.2', mongodb: '6.0', mongoid: '8' }
+          - { ruby: '3.2', mongodb: '7.0', mongoid: '8' }
+          - { ruby: '3.3', mongodb: '6.0', mongoid: '9' }
+          - { ruby: '3.3', mongodb: '7.0', mongoid: '9' }
     name: test (ruby=${{ matrix.entry.ruby }}, mongodb=${{ matrix.entry.mongodb }}), mongoid=${{ matrix.entry.mongoid }})
     env:
       MONGOID_VERSION: ${{ matrix.entry.mongoid }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 781d226..13089fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 * [#42](https://github.com/mongoid/mongoid-scroll/pull/42): Add `first_cursor` - [@GCorbel](https://github.com/GCorbel).
 * [#43](https://github.com/mongoid/mongoid-scroll/pull/43): Add `current_cursor` - [@GCorbel](https://github.com/GCorbel).
 * [#44](https://github.com/mongoid/mongoid-scroll/pull/44): Drop support for Mogoid 5 and Mongo Ruby Driver - [@dblock](https://github.com/dblock).
+* [#45](https://github.com/mongoid/mongoid-scroll/pull/45): Add support for Mogoid 9 - [@dblock](https://github.com/dblock).
 * Your contribution here.
 
 ### 1.0.1 (2023/03/15)
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 4d14578..4b62501 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -7,6 +7,8 @@
 require 'database_cleaner'
 require 'mongoid-scroll'
 
+Time.zone ||= 'EST'
+
 Dir["#{File.dirname(__FILE__)}/support/**/*.rb"].each do |f|
   require f
 end
diff --git a/spec/support/feed/embedded_item.rb b/spec/support/feed/embedded_item.rb
index e088236..337c2f1 100644
--- a/spec/support/feed/embedded_item.rb
+++ b/spec/support/feed/embedded_item.rb
@@ -1,3 +1,5 @@
+require_relative 'item'
+
 module Feed
   class EmbeddedItem
     include Mongoid::Document