diff --git a/Gemfile.lock b/Gemfile.lock
index b0ba889..eebc2a8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    i18n_data (0.17.1)
+    i18n_data (1.0.0)
       simple_po_parser (~> 1.1)
 
 GEM
diff --git a/lib/i18n_data/version.rb b/lib/i18n_data/version.rb
index a4cfa84..5148da2 100644
--- a/lib/i18n_data/version.rb
+++ b/lib/i18n_data/version.rb
@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 module I18nData
-  VERSION = Version = "0.17.1" # rubocop:disable Naming/ConstantName
+  VERSION = Version = "1.0.0" # rubocop:disable Naming/ConstantName
 end