diff --git a/.gitignore b/.gitignore
index 8bfce63..d688e03 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 **/*/*.gem
 **/*/*.sqlite3
 **/*/public/assets
+*.swp
diff --git a/Gemfile.lock b/Gemfile.lock
index b9ea1a4..8697be9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,13 +1,13 @@
 PATH
   remote: rswag-api
   specs:
-    rswag-api (1.2.0)
+    rswag-api (1.2.1)
       rails (>= 3.1, < 5.2)
 
 PATH
   remote: rswag-specs
   specs:
-    rswag-specs (1.2.0)
+    rswag-specs (1.2.1)
       json (~> 1.8)
       json-schema (~> 2.2)
       rails (>= 3.1, < 5.2)
@@ -16,7 +16,7 @@ PATH
 PATH
   remote: rswag-ui
   specs:
-    rswag-ui (1.2.0)
+    rswag-ui (1.2.1)
       rails (>= 3.1, < 5.2)
 
 GEM
diff --git a/rswag-api/lib/rswag/api/version.rb b/rswag-api/lib/rswag/api/version.rb
index 95b49f0..ca2a0e8 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 = '1.2.0'
+    VERSION = '1.2.1'
   end
 end
diff --git a/rswag-specs/lib/rswag/specs/version.rb b/rswag-specs/lib/rswag/specs/version.rb
index ab6aa48..fe728f1 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 = '1.2.0'
+    VERSION = '1.2.1'
   end
 end
diff --git a/rswag-ui/lib/rswag/ui/version.rb b/rswag-ui/lib/rswag/ui/version.rb
index 29631fb..9079487 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 = '1.2.0'
+    VERSION = '1.2.1'
   end
 end
diff --git a/rswag/lib/rswag/version.rb b/rswag/lib/rswag/version.rb
index dcd66b1..19b73a9 100644
--- a/rswag/lib/rswag/version.rb
+++ b/rswag/lib/rswag/version.rb
@@ -1,3 +1,3 @@
 module Rswag
-  VERSION = '1.2.0'
+  VERSION = '1.2.1'
 end