diff --git a/.travis.yml b/.travis.yml
index 0880eaa..fde381d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,10 +19,6 @@ matrix:
       env: FASTLANE_ENV=osx
     - osx_image: xcode8.3
       env: FASTLANE_ENV=ios10_xcode8
-    - osx_image: xcode7.3
-      env: FASTLANE_ENV=ios9_xcode7
-    - osx_image: xcode7.3
-      env: FASTLANE_ENV=ios8_xcode7
 before_install:
   # Force bundler 1.12.5 because version 1.13 has issues, see https://github.com/fastlane/fastlane/issues/6065#issuecomment-246044617
   - gem uninstall bundler -v '>1.12.5' --force --executables || echo "bundler >1.12.5 is not installed"
diff --git a/AFNetworkActivityLogger.podspec b/AFNetworkActivityLogger.podspec
index 47dae0b..30141a1 100644
--- a/AFNetworkActivityLogger.podspec
+++ b/AFNetworkActivityLogger.podspec
@@ -1,17 +1,17 @@
 Pod::Spec.new do |s|
   s.name     = 'AFNetworkActivityLogger'
-  s.version  = '3.0.0'
+  s.version  = '4.0.0'
   s.license  = 'MIT'
-  s.summary  = 'AFNetworking 3.0 Extension for Network Request Logging'
+  s.summary  = 'AFNetworking 4.0 Extension for Network Request Logging'
   s.homepage = 'https://github.com/AFNetworking/AFNetworkActivityLogger'
   s.authors  = { 'Mattt Thompson' => 'm@mattt.me' }
   s.source   = { :git => 'https://github.com/AFNetworking/AFNetworkActivityLogger.git', :tag => s.version }
   s.source_files = 'AFNetworkActivityLogger'
   s.requires_arc = true
-  s.ios.deployment_target = '7.0'
-  s.osx.deployment_target = '10.9'
+  s.ios.deployment_target = '9.0'
+  s.osx.deployment_target = '10.10'
   s.watchos.deployment_target = '2.0'
   s.tvos.deployment_target = '9.0'
 
-  s.dependency 'AFNetworking/NSURLSession', '~> 3.0'
+  s.dependency 'AFNetworking/NSURLSession', '~> 4.0'
 end
diff --git a/README.md b/README.md
index 9c12d29..69de435 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # AFNetworkActivityLogger
 
-`AFNetworkActivityLogger` is an extension for [AFNetworking](http://github.com/AFNetworking/AFNetworking/) 3.0 that logs network requests as they are sent and received.
+`AFNetworkActivityLogger` is an extension for [AFNetworking](http://github.com/AFNetworking/AFNetworking/) 4.0 that logs network requests as they are sent and received.
 
 > `AFNetworkActivityLogger` listens `AFNetworkingTaskDidStartNotification` and `AFNetworkingTaskDidFinishNotification` notifications, which are posted by AFNetworking as session tasks are started and finish. For further customization of logging output, users are encouraged to implement desired functionality by creating new objects that conform to `AFNetworkActivityLoggerProtocol`.
 
-## 2.x -> 3.x Migration
+## 2.x -> 4.x Migration
 3.0.0 featured the following breaking API changes:
 
 * The log `level` property is now found on the individual unique loggers, rather than the shared logger. This allows for more advanced customization options for logging level.