diff --git a/Gemfile.lock b/Gemfile.lock
index f34270dc..36ab8c0a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,9 +1,9 @@
 GIT
   remote: https://github.com/middleman/middleman.git
-  revision: 97ddbc52eac7a937adcc7d418fa9c2fb4a0a1a1e
+  revision: 1ea31166fdd10b3ec7e4534b1648f2bd0cfdd4b5
   specs:
     middleman (5.0.0.rc.2)
-      coffee-script (~> 2.2)
+      coffee-script (~> 2.4)
       haml (>= 4.0.5)
       kramdown (~> 2.3)
       middleman-cli (= 5.0.0.rc.2)
@@ -13,39 +13,38 @@ GIT
       thor (>= 0.17.0, < 2.0)
     middleman-core (5.0.0.rc.2)
       activesupport (>= 5.0.0)
-      addressable (~> 2.3)
+      addressable (~> 2)
       bundler
-      contracts (~> 0.16.0)
+      contracts (~> 0.17)
       dotenv
       erubis
-      execjs (~> 2.0)
-      fastimage (~> 2.0)
-      hamster (~> 3.0)
-      hashie (~> 4.0)
-      i18n (~> 0.9.0)
-      listen (~> 3.0)
-      memoist (~> 0.14)
-      oj (~> 3.7)
-      padrino-helpers (~> 0.14.4)
+      execjs (~> 2)
+      fastimage (~> 2)
+      hamster (~> 3)
+      hashie (~> 5)
+      i18n (~> 1)
+      listen (~> 3)
+      memoist (~> 0)
+      oj (~> 3)
+      padrino-helpers (~> 0.15.0)
       parallel
       rack (>= 1.4.5, < 3)
-      rgl (~> 0.5.3)
-      sassc (~> 2.0)
+      rgl (~> 0.5)
+      sassc (~> 2)
       servolux
+      terser (~> 1.1)
       tilt (~> 2.0.9)
       toml
-      uglifier (~> 4.1)
       webrick
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.5.1)
+    activesupport (7.0.4.2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     addressable (2.8.1)
       public_suffix (>= 2.0.2, < 6.0)
     autoprefixer-rails (10.2.5.0)
@@ -57,8 +56,8 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.10)
-    contracts (0.16.1)
+    concurrent-ruby (1.2.0)
+    contracts (0.17)
     dotenv (2.8.1)
     erubis (2.7.0)
     ethon (0.15.0)
@@ -66,13 +65,13 @@ GEM
     execjs (2.7.0)
     fastimage (2.2.6)
     ffi (1.15.5)
-    generator (0.0.1)
-    haml (5.2.2)
-      temple (>= 0.8.0)
+    haml (6.1.1)
+      temple (>= 0.8.2)
+      thor
       tilt
     hamster (3.0.0)
       concurrent-ruby (~> 1.0)
-    hashie (4.1.0)
+    hashie (5.0.0)
     html-proofer (4.4.1)
       addressable (~> 2.3)
       mercenary (~> 0.3)
@@ -85,12 +84,11 @@ GEM
     httparty (0.20.0)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
-    i18n (0.9.5)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    kramdown (2.3.1)
+    kramdown (2.4.0)
       rexml
-    lazy_priority_queue (0.1.1)
-    listen (3.7.1)
+    listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     memoist (0.16.2)
@@ -105,7 +103,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0901)
     mini_portile2 (2.8.0)
-    minitest (5.16.2)
+    minitest (5.17.0)
     multi_xml (0.6.0)
     neat (1.9.1)
       sass (>= 3.3)
@@ -113,25 +111,26 @@ GEM
     nokogiri (1.13.9)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    oj (3.13.20)
-    padrino-helpers (0.14.4)
-      i18n (~> 0.6, >= 0.6.7)
-      padrino-support (= 0.14.4)
+    oj (3.14.1)
+    padrino-helpers (0.15.2)
+      i18n (>= 0.6.7, < 2)
+      padrino-support (= 0.15.2)
       tilt (>= 1.4.1, < 3)
-    padrino-support (0.14.4)
+    padrino-support (0.15.2)
+    pairing_heap (3.0.0)
     parallel (1.22.1)
     parslet (2.0.0)
-    public_suffix (5.0.0)
+    public_suffix (5.0.1)
     racc (1.6.0)
-    rack (2.2.4)
+    rack (2.2.6.2)
     rainbow (3.1.1)
-    rb-fsevent (0.11.1)
+    rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     redcarpet (3.5.1)
     rexml (3.2.5)
-    rgl (0.5.8)
-      lazy_priority_queue (~> 0.1.0)
+    rgl (0.5.10)
+      pairing_heap (>= 0.3.0)
       rexml (~> 3.2, >= 3.2.4)
       stream (~> 0.5.3)
     rouge (3.30.0)
@@ -143,23 +142,21 @@ GEM
     sassc (2.4.0)
       ffi (~> 1.9)
     servolux (0.13.0)
-    stream (0.5.4)
-      generator
-    temple (0.8.2)
+    stream (0.5.5)
+    temple (0.10.0)
+    terser (1.1.13)
+      execjs (>= 0.3.0, < 3)
     thor (0.20.3)
-    thread_safe (0.3.6)
     tilt (2.0.11)
     toml (0.3.0)
       parslet (>= 1.8.0, < 3.0.0)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
-    tzinfo (1.2.10)
-      thread_safe (~> 0.1)
-    uglifier (4.2.0)
-      execjs (>= 0.3.0, < 3)
-    webrick (1.7.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    webrick (1.8.1)
     yell (2.2.2)
-    zeitwerk (2.6.0)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby