diff --git a/Gemfile b/Gemfile
index 02fb444..8b4da02 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 
 gem "addressable"
-gem "middleman", "~> 4.4.0"
+gem "middleman", "~> 4.4.2"
 gem "middleman-autoprefixer"
 gem "middleman-blog"
 gem "middleman-livereload"
diff --git a/Gemfile.lock b/Gemfile.lock
index c678525..ab5703d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.1.4)
+    activesupport (6.1.4.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
@@ -28,7 +28,7 @@ GEM
     execjs (2.7.0)
     fast_blank (1.0.1)
     fastimage (2.2.5)
-    ffi (1.15.3)
+    ffi (1.15.4)
     haml (5.2.2)
       temple (>= 0.8.0)
       tilt
@@ -46,12 +46,12 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
     memoist (0.16.2)
     method_source (1.0.0)
-    middleman (4.4.0)
+    middleman (4.4.2)
       coffee-script (~> 2.2)
       haml (>= 4.0.5)
       kramdown (>= 2.3.0)
-      middleman-cli (= 4.4.0)
-      middleman-core (= 4.4.0)
+      middleman-cli (= 4.4.2)
+      middleman-core (= 4.4.2)
     middleman-autoprefixer (3.0.0)
       autoprefixer-rails (~> 10.0)
       middleman-core (>= 4.0.0)
@@ -59,9 +59,9 @@ GEM
       addressable (~> 2.3)
       middleman-core (>= 4.0.0)
       tzinfo (>= 0.3.0)
-    middleman-cli (4.4.0)
+    middleman-cli (4.4.2)
       thor (>= 0.17.0, < 2.0)
-    middleman-core (4.4.0)
+    middleman-core (4.4.2)
       activesupport (>= 6.1, < 7.0)
       addressable (~> 2.4)
       backports (~> 3.6)
@@ -104,7 +104,7 @@ GEM
       padrino-support (= 0.15.1)
       tilt (>= 1.4.1, < 3)
     padrino-support (0.15.1)
-    parallel (1.20.1)
+    parallel (1.21.0)
     parslet (2.0.0)
     pry (0.14.1)
       coderay (~> 1.1)
@@ -133,14 +133,14 @@ GEM
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
     webrick (1.7.0)
-    zeitwerk (2.4.2)
+    zeitwerk (2.5.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   addressable
-  middleman (~> 4.4.0)
+  middleman (~> 4.4.2)
   middleman-autoprefixer
   middleman-blog
   middleman-gh-pages