diff --git a/2martens.de.iml b/2martens.de.iml
index b7cccc8..447807b 100644
--- a/2martens.de.iml
+++ b/2martens.de.iml
@@ -18,7 +18,7 @@
     <orderEntry type="library" scope="PROVIDED" name="coffee-script (v2.4.1, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="coffee-script-source (v1.12.2, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="colorator (v1.1.0, ruby-3.2.2-p53) [gem]" level="application" />
-    <orderEntry type="library" scope="PROVIDED" name="commonmarker (v0.17.13, ruby-3.2.2-p53) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="commonmarker (v0.23.9, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="concurrent-ruby (v1.2.2, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="console (v1.18.0, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="crass (v1.0.6, ruby-3.2.2-p53) [gem]" level="application" />
@@ -44,8 +44,7 @@
     <orderEntry type="library" scope="PROVIDED" name="jekyll (v4.3.2, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="jekyll-avatar (v0.8.0, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="jekyll-coffeescript (v2.0.0, ruby-3.2.2-p53) [gem]" level="application" />
-    <orderEntry type="library" scope="PROVIDED" name="jekyll-commonmark (v1.3.1, ruby-3.2.2-p53) [gem]" level="application" />
-    <orderEntry type="library" scope="PROVIDED" name="jekyll-commonmark-ghpages (v0.1.0, ruby-3.2.2-p53) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="jekyll-commonmark (v1.4.0, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="jekyll-default-layout (v0.1.5@340343, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="jekyll-feed (v0.17.0, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="jekyll-gist (v1.5.0, ruby-3.2.2-p53) [gem]" level="application" />
@@ -99,7 +98,6 @@
     <orderEntry type="library" scope="PROVIDED" name="rouge (v4.1.2, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="rubocop (v1.54.2, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="rubocop-ast (v1.29.0, ruby-3.2.2-p53) [gem]" level="application" />
-    <orderEntry type="library" scope="PROVIDED" name="ruby-enum (v0.9.0, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="ruby-progressbar (v1.13.0, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="ruby-rc4 (v0.1.5, ruby-3.2.2-p53) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="rubyzip (v2.3.2, ruby-3.2.2-p53) [gem]" level="application" />
diff --git a/Gemfile b/Gemfile
index c9df5ab..cac4448 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gem 'jekyll', '~> 4.3'
 group :jekyll_plugins do
   gem 'jekyll-avatar'
   gem 'jekyll-coffeescript'
-  gem 'jekyll-commonmark-ghpages'
+  gem 'jekyll-commonmark', '~> 1.4.0'
   gem 'jekyll-default-layout', git: 'https://github.com/benbalter/jekyll-default-layout'
   gem 'jekyll-feed'
   gem 'jekyll-gist'
diff --git a/Gemfile.lock b/Gemfile.lock
index 97b5e73..e7f104e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,8 +42,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     colorator (1.1.0)
-    commonmarker (0.17.13)
-      ruby-enum (~> 0.5)
+    commonmarker (0.23.9)
     concurrent-ruby (1.2.2)
     console (1.18.0)
       fiber-annotation
@@ -106,12 +105,8 @@ GEM
     jekyll-coffeescript (2.0.0)
       coffee-script (~> 2.2)
       coffee-script-source (~> 1.12)
-    jekyll-commonmark (1.3.1)
-      commonmarker (~> 0.14)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-commonmark-ghpages (0.1.0)
-      commonmarker (~> 0.17.6)
-      jekyll-commonmark (~> 1)
+    jekyll-commonmark (1.4.0)
+      commonmarker (~> 0.22)
     jekyll-feed (0.17.0)
       jekyll (>= 3.7, < 5.0)
     jekyll-gist (1.5.0)
@@ -235,8 +230,6 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.29.0)
       parser (>= 3.2.1.0)
-    ruby-enum (0.9.0)
-      i18n
     ruby-progressbar (1.13.0)
     ruby-rc4 (0.1.5)
     ruby2_keywords (0.0.5)
@@ -275,7 +268,7 @@ DEPENDENCIES
   jekyll (~> 4.3)
   jekyll-avatar
   jekyll-coffeescript
-  jekyll-commonmark-ghpages
+  jekyll-commonmark (~> 1.4.0)
   jekyll-default-layout!
   jekyll-feed
   jekyll-gist