diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ccd2f0..6bbca10 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+1.3.7
+=====
+* PMTweenCATempo now uses NSRunLoopCommonModes
+
 1.3.6
 =====
 * Fixed bug with Bounce easingIn type
@@ -81,4 +85,4 @@ currentValue property wasn't being set to startingValue in PMTweenUnit on setup.
 
 1.0.0
 =====
-* First release
\ No newline at end of file
+* First release
diff --git a/PMTween.podspec b/PMTween.podspec
index 39756b8..d254b40 100644
--- a/PMTween.podspec
+++ b/PMTween.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'PMTween'
-  s.version = '1.3.6'
+  s.version = '1.3.7'
   s.license = { :type => 'MIT' }
   s.summary = 'An elegant and flexible tweening library for iOS.'
   s.ios.deployment_target = '7.0'
@@ -14,4 +14,4 @@ Pod::Spec.new do |s|
   s.ios.source_files = 'Classes/**/*.{h,m}'
   s.tvos.source_files = 'Classes/**/*.{h,m}'
   s.requires_arc = true
-end
\ No newline at end of file
+end