diff --git a/lib/version.rb b/lib/version.rb
index f5a8658..b9828fb 100644
--- a/lib/version.rb
+++ b/lib/version.rb
@@ -1,11 +1,6 @@
 # Expose gem version
 class AlgoliaSearchJekyllVersion
-  MAJOR = 0
-  MINOR = 5
-  PATCH = 1
-  BUILD = nil
-
   def self.to_s
-    [MAJOR, MINOR, PATCH, BUILD].compact.join('.')
+    '0.5.1'
   end
 end