diff --git a/Examples/Gemfile b/Examples/Gemfile
index ac49481..b92ebde 100644
--- a/Examples/Gemfile
+++ b/Examples/Gemfile
@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
 
-gem 'slather'
+gem 'slather', '>= 2.4.0'
diff --git a/Examples/Gemfile.lock b/Examples/Gemfile.lock
index 1d5d7d8..7340871 100644
--- a/Examples/Gemfile.lock
+++ b/Examples/Gemfile.lock
@@ -1,33 +1,49 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.2.1)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    clamp (0.6.4)
-    colored (1.2)
-    i18n (0.7.0)
-    json (1.8.2)
-    mini_portile (0.6.2)
-    minitest (5.6.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    slather (1.7.0)
-      clamp (~> 0.6)
-      nokogiri (~> 1.6.3)
-      xcodeproj (~> 0.23.0)
-    thread_safe (0.3.5)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
-    xcodeproj (0.23.1)
-      activesupport (>= 3)
-      colored (~> 1.2)
+    CFPropertyList (3.0.5)
+      rexml
+    activesupport (7.0.4)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    atomos (0.1.3)
+    claide (1.1.0)
+    clamp (1.3.2)
+    colored2 (3.1.2)
+    concurrent-ruby (1.1.10)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
+    mini_portile2 (2.8.0)
+    minitest (5.16.3)
+    nanaimo (0.3.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
+    rexml (3.2.5)
+    slather (2.7.2)
+      CFPropertyList (>= 2.2, < 4)
+      activesupport
+      clamp (~> 1.3)
+      nokogiri (~> 1.12)
+      xcodeproj (~> 1.21)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
+    xcodeproj (1.22.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+      rexml (~> 3.2.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  slather
+  slather (>= 2.4.0)
+
+BUNDLED WITH
+   2.1.4