diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce84845..f9a0d5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Updates
 
+## [v1.0.0](https://github.com/younatics/MediaBrowser/releases/tag/1.0.0)
+* Update version
+
 ## [v0.3.4](https://github.com/younatics/MediaBrowser/releases/tag/0.3.4)
 * change podspec
 
diff --git a/MediaBrowser.podspec b/MediaBrowser.podspec
index 7703b02..f4c100c 100644
--- a/MediaBrowser.podspec
+++ b/MediaBrowser.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'MediaBrowser'
-  s.version          = '0.4.6'
+  s.version          = '1.0.0'
   s.summary          = 'A simple iOS photo and video browser with optional grid view, captions and selections written in Swift3.'
 
   s.description = <<-DESCRIPTION
@@ -31,7 +31,7 @@ MediaBrowser can display one or more images or videos by providing either UIImag
   s.source_files     = 'MediaBrowser/*.swift'
   s.resources        = "MediaBrowser/*.xcassets"
 
-  s.ios.deployment_target = '8.0'
+  s.ios.deployment_target = '8.1'
 
   s.frameworks = 'ImageIO', 'QuartzCore', 'AssetsLibrary', 'MediaPlayer'
   s.weak_frameworks = 'Photos'