diff --git a/CHANGELOG.rdoc b/CHANGELOG.rdoc
index 4e32468a..95047752 100644
--- a/CHANGELOG.rdoc
+++ b/CHANGELOG.rdoc
@@ -1,3 +1,6 @@
+= 3.0.10 [2012-03-26]
+* Fix for ActiveRecord shim and validation with :allow_blank => true in AR 3.1+. Fixes issue#52.
+
 = 3.0.9 [2012-03-26]
 * ActiveRecord 3.1+ suport
 * Fixes for multiparameter extension with empty date values (thanks @mogox, @Sharagoz)
diff --git a/lib/validates_timeliness/version.rb b/lib/validates_timeliness/version.rb
index 39697817..33315445 100644
--- a/lib/validates_timeliness/version.rb
+++ b/lib/validates_timeliness/version.rb
@@ -1,3 +1,3 @@
 module ValidatesTimeliness
-  VERSION = '3.0.9'
+  VERSION = '3.0.10'
 end
diff --git a/validates_timeliness.gemspec b/validates_timeliness.gemspec
index b2cd12c1..16b9a49f 100644
--- a/validates_timeliness.gemspec
+++ b/validates_timeliness.gemspec
@@ -16,5 +16,5 @@ Gem::Specification.new do |s|
   s.test_files       = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.extra_rdoc_files = ["README.rdoc", "CHANGELOG.rdoc", "LICENSE"]
 
-  s.add_runtime_dependency(%q<timeliness>, ["~> 0.3.4"])
+  s.add_runtime_dependency(%q<timeliness>, ["~> 0.3.5"])
 end