diff --git a/Gemfile.lock b/Gemfile.lock
index 6bec7509..f8ba4a5a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    shoulda-matchers (2.2.0)
+    shoulda-matchers (2.3.0)
       activesupport (>= 3.0.0)
 
 GEM
diff --git a/NEWS.md b/NEWS.md
index 1cbd0878..6982d5c0 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,7 @@
 # HEAD
 
+# v 2.3.0
+
 * Fix a bug in `ensure_inclusion_of` that would cause issues with using
   `in_array` with an integer value.
 
diff --git a/gemfiles/3.0.gemfile.lock b/gemfiles/3.0.gemfile.lock
index 5cde6e66..a36e062f 100644
--- a/gemfiles/3.0.gemfile.lock
+++ b/gemfiles/3.0.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ../
   specs:
-    shoulda-matchers (2.2.0)
+    shoulda-matchers (2.3.0)
       activesupport (>= 3.0.0)
 
 GEM
diff --git a/gemfiles/3.1.gemfile.lock b/gemfiles/3.1.gemfile.lock
index 894b741e..e67ed3c3 100644
--- a/gemfiles/3.1.gemfile.lock
+++ b/gemfiles/3.1.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ../
   specs:
-    shoulda-matchers (2.2.0)
+    shoulda-matchers (2.3.0)
       activesupport (>= 3.0.0)
 
 GEM
diff --git a/gemfiles/3.2.gemfile.lock b/gemfiles/3.2.gemfile.lock
index 2017952c..d8b3da37 100644
--- a/gemfiles/3.2.gemfile.lock
+++ b/gemfiles/3.2.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ../
   specs:
-    shoulda-matchers (2.2.0)
+    shoulda-matchers (2.3.0)
       activesupport (>= 3.0.0)
 
 GEM
diff --git a/lib/shoulda/matchers/version.rb b/lib/shoulda/matchers/version.rb
index 6163421d..316cd047 100644
--- a/lib/shoulda/matchers/version.rb
+++ b/lib/shoulda/matchers/version.rb
@@ -1,5 +1,5 @@
 module Shoulda
   module Matchers
-    VERSION = '2.2.0'.freeze
+    VERSION = '2.3.0'.freeze
   end
 end