diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ba24dd..4d135f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 1.5.5
+* Added `web_browser?` to existing browsers.
+
 # 1.5.4
 * Updated Operating Systems mappings `Darwin`
 
diff --git a/lib/user_agent/gem_version.rb b/lib/user_agent/gem_version.rb
index 9953916..c9327f9 100644
--- a/lib/user_agent/gem_version.rb
+++ b/lib/user_agent/gem_version.rb
@@ -2,6 +2,6 @@
 
 class UserAgent
   module GemVersion
-    VERSION = '1.5.4'
+    VERSION = '1.5.5'
   end
 end