diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd2ae850..58f4147f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,30 @@
 
 ## development (unreleased)
 
-### v1.4.5 (2022-12-09)
+### Fix
+
+* Fixes some tests. [Liane Hampe]
+
+  Since Ruby 3 passing method argumentes changed. A Hash won't be
+  converted to a keyword argument anymore. Therefore, keyword argumentes
+  needs to be entered explicitly by default. To keep the behaviour double
+  splat needs to be added to hash arguments.
+
+  See https://www.ruby-lang.org/en/news/2019/12/12/separation-of-positional-and-keyword-arguments-in-ruby-3-0/
+
+* Fixes common mark support. [Liane Hampe]
+
+  The helper for supporting common mark was prepared but not loaded.
+  Therefore, the wikitool bar does not extend with the required
+  drawio buttons.
+
+  By requiring the helper file in lib/redmine_drawio.rb the code will
+  be executed now.
+
+
+## v1.4.5 (2022-12-09)
+
+### Other
 
 * Fix mail sending error. [Hunt Lin]
 
diff --git a/init.rb b/init.rb
index b8775e02..9cf2cd68 100644
--- a/init.rb
+++ b/init.rb
@@ -4,7 +4,7 @@
   name 'Redmine Drawio plugin'
   author 'Michele Tessaro'
   description 'Wiki macro plugin for inserting drawio diagrams into Wiki pages and Issues'
-  version '1.4.5'
+  version '1.4.6'
   url 'https://github.com/mikitex70/redmine_drawio'
   author_url 'https://github.com/mikitex70'
 
diff --git a/lib/redmine_drawio.rb b/lib/redmine_drawio.rb
index 933270d6..32219659 100644
--- a/lib/redmine_drawio.rb
+++ b/lib/redmine_drawio.rb
@@ -7,6 +7,7 @@
 require File.expand_path('../redmine_drawio/patches/rbpdf_patch', __FILE__)
 
 # Helpers
+require File.expand_path('../redmine_drawio/helpers/common_mark_helper', __FILE__)
 require File.expand_path('../redmine_drawio/helpers/drawio_dmsf_helper', __FILE__)
 require File.expand_path('../redmine_drawio/helpers/drawio_settings_helper', __FILE__)
 require File.expand_path('../redmine_drawio/helpers/textile_helper', __FILE__)
diff --git a/test/integration/macro_dialog_test.rb b/test/integration/macro_dialog_test.rb
index 8325c634..55d94d01 100644
--- a/test/integration/macro_dialog_test.rb
+++ b/test/integration/macro_dialog_test.rb
@@ -25,14 +25,14 @@ def teardown
     end
 
     test 'render macro diaglog without svg' do
-      with_settings(redmine_drawio({ drawio_svg_enabled: false })) do
+      with_settings(redmine_drawio(**{ drawio_svg_enabled: false })) do
         render_marcro_dialog
         assert_select 'input[value=?]', 'svg', 0
       end
     end
 
     test 'render macro diaglog with svg' do
-      with_settings(redmine_drawio({ drawio_svg_enabled: true })) do
+      with_settings(redmine_drawio(**{ drawio_svg_enabled: true })) do
         render_marcro_dialog
         assert_select 'input[value=?]', 'svg'
       end
diff --git a/test/unit/drawio_settings_helper_test.rb b/test/unit/drawio_settings_helper_test.rb
index 25f6edb7..278bb97b 100644
--- a/test/unit/drawio_settings_helper_test.rb
+++ b/test/unit/drawio_settings_helper_test.rb
@@ -14,13 +14,13 @@ def teardown
     end
 
     def test_svg_disabled
-      with_settings(redmine_drawio({ drawio_svg_enabled: false })) do
+      with_settings(redmine_drawio(**{ drawio_svg_enabled: false })) do
         assert_not svg_enabled?
       end
     end
 
     def test_svg_enabled
-      with_settings(redmine_drawio({ drawio_svg_enabled: true })) do
+      with_settings(redmine_drawio(**{ drawio_svg_enabled: true })) do
         assert svg_enabled?
       end
     end