diff --git a/Gemfile.lock b/Gemfile.lock
index 33e64ce..60d9c8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,13 +1,13 @@
 PATH
   remote: ./rswag-api
   specs:
-    rswag-api (1.1.0)
+    rswag-api (1.2.0)
       rails (>= 3.1, < 5.1)
 
 PATH
   remote: ./rswag-specs
   specs:
-    rswag-specs (1.1.0)
+    rswag-specs (1.2.0)
       json-schema (~> 2.2)
       rails (>= 3.1, < 5.1)
       rspec-rails (>= 2.14, < 4)
@@ -15,7 +15,7 @@ PATH
 PATH
   remote: ./rswag-ui
   specs:
-    rswag-ui (1.1.0)
+    rswag-ui (1.2.0)
       rails (>= 3.1, < 5.1)
 
 GEM
diff --git a/rswag-api/lib/rswag/api/version.rb b/rswag-api/lib/rswag/api/version.rb
index 8506e9f..95b49f0 100644
--- a/rswag-api/lib/rswag/api/version.rb
+++ b/rswag-api/lib/rswag/api/version.rb
@@ -1,5 +1,5 @@
 module Rswag
   module Api
-    VERSION = '1.1.0'
+    VERSION = '1.2.0'
   end
 end
diff --git a/rswag-specs/lib/rswag/specs/version.rb b/rswag-specs/lib/rswag/specs/version.rb
index ccfb37b..ab6aa48 100644
--- a/rswag-specs/lib/rswag/specs/version.rb
+++ b/rswag-specs/lib/rswag/specs/version.rb
@@ -1,5 +1,5 @@
 module Rswag
   module Specs
-    VERSION = '1.1.0'
+    VERSION = '1.2.0'
   end
 end
diff --git a/rswag-ui/lib/rswag/ui/version.rb b/rswag-ui/lib/rswag/ui/version.rb
index adbfb55..29631fb 100644
--- a/rswag-ui/lib/rswag/ui/version.rb
+++ b/rswag-ui/lib/rswag/ui/version.rb
@@ -1,5 +1,5 @@
 module Rswag
   module Ui
-    VERSION = '1.1.0'
+    VERSION = '1.2.0'
   end
 end
diff --git a/rswag/lib/rswag/version.rb b/rswag/lib/rswag/version.rb
index 9b67967..dcd66b1 100644
--- a/rswag/lib/rswag/version.rb
+++ b/rswag/lib/rswag/version.rb
@@ -1,3 +1,3 @@
 module Rswag
-  VERSION = '1.1.0'
+  VERSION = '1.2.0'
 end