diff --git a/RNTester/Podfile.lock b/RNTester/Podfile.lock
index 837208c89f3a45..cf961ebad09bf8 100644
--- a/RNTester/Podfile.lock
+++ b/RNTester/Podfile.lock
@@ -138,11 +138,11 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
-  DoubleConversion: e22e0762848812a87afd67ffda3998d9ef29170c
-  Folly: 9a8eea4725a0b6ba3256ebf206c21e352c23abf8
-  glog: 1de0bb937dccdc981596d3b5825ebfb765017ded
-  React: 0a0271674c3a6772a89a6606f337ed8db583abc0
-  yoga: bdd268c5812f00bdb52cc2b58f129797e97935eb
+  DoubleConversion: a9706f16e388b53ff12cca34473428ee29746a26
+  Folly: c89ac2d5c6ab169cd7397ef27485c44f35f742c7
+  glog: 3931855c9cc99c3fab1355fc162fe369162d8183
+  React: 81df86644d0bca489723c964b33b005901ebfb3b
+  yoga: b1ce48b6cf950b98deae82838f5173ea7cf89e85
 
 PODFILE CHECKSUM: 30aa63dcdbb3546a2bacdfd4e005bcca50c9b55c
 
diff --git a/React.podspec b/React.podspec
index 470533c2c10ce7..8a67040ecdfb98 100644
--- a/React.podspec
+++ b/React.podspec
@@ -38,7 +38,7 @@ Pod::Spec.new do |s|
   s.source                  = source
   s.default_subspec         = "Core"
   s.requires_arc            = true
-  s.platforms               = { :ios => "8.0", :tvos => "9.2" }
+  s.platforms               = { :ios => "9.0", :tvos => "9.2" }
   s.pod_target_xcconfig     = { "CLANG_CXX_LANGUAGE_STANDARD" => "c++14" }
   s.preserve_paths          = "package.json", "LICENSE", "LICENSE-docs"
   s.cocoapods_version       = ">= 1.2.0"
diff --git a/ReactCommon/yoga/yoga.podspec b/ReactCommon/yoga/yoga.podspec
index 69144f9bb01bac..6d5dc0357d9d9f 100644
--- a/ReactCommon/yoga/yoga.podspec
+++ b/ReactCommon/yoga/yoga.podspec
@@ -34,14 +34,14 @@ Pod::Spec.new do |spec|
   ]
 
   # Pinning to the same version as React.podspec.
-  spec.platforms = { :ios => "8.0", :tvos => "9.2" }
+  spec.platforms = { :ios => "9.0", :tvos => "9.2" }
 
   # Set this environment variable when *not* using the `:path` option to install the pod.
   # E.g. when publishing this spec to a spec repo.
   source_files = 'yoga/**/*.{cpp,h}'
   source_files = File.join('ReactCommon/yoga', source_files) if ENV['INSTALL_YOGA_WITHOUT_PATH_OPTION']
   spec.source_files = source_files
-  
+
   header_files = 'yoga/{Yoga,YGEnums,YGMacros}.h'
   header_files = File.join('ReactCommon/yoga', header_files) if ENV['INSTALL_YOGA_WITHOUT_PATH_OPTION']
   spec.public_header_files = header_files
diff --git a/third-party-podspecs/DoubleConversion.podspec b/third-party-podspecs/DoubleConversion.podspec
index 52f7ec1279f9c8..42965eee743cf7 100644
--- a/third-party-podspecs/DoubleConversion.podspec
+++ b/third-party-podspecs/DoubleConversion.podspec
@@ -12,6 +12,6 @@ Pod::Spec.new do |spec|
   spec.source_files = 'double-conversion/*.{h,cc}'
 
   # Pinning to the same version as React.podspec.
-  spec.platforms = { :ios => "8.0", :tvos => "9.2" }
+  spec.platforms = { :ios => "9.0", :tvos => "9.2" }
 
 end
diff --git a/third-party-podspecs/Folly.podspec b/third-party-podspecs/Folly.podspec
index c72b88fba93a1f..6f1ee96dbe772e 100644
--- a/third-party-podspecs/Folly.podspec
+++ b/third-party-podspecs/Folly.podspec
@@ -31,5 +31,5 @@ Pod::Spec.new do |spec|
                                "HEADER_SEARCH_PATHS" => "\"$(PODS_TARGET_SRCROOT)\" \"$(PODS_ROOT)/boost-for-react-native\" \"$(PODS_ROOT)/DoubleConversion\"" }
 
   # Pinning to the same version as React.podspec.
-  spec.platforms = { :ios => "8.0", :tvos => "9.2" }
+  spec.platforms = { :ios => "9.0", :tvos => "9.2" }
 end
diff --git a/third-party-podspecs/glog.podspec b/third-party-podspecs/glog.podspec
index 226f9e4cf0fcf8..03f106b4c64548 100644
--- a/third-party-podspecs/glog.podspec
+++ b/third-party-podspecs/glog.podspec
@@ -28,6 +28,6 @@ Pod::Spec.new do |spec|
                                "HEADER_SEARCH_PATHS" => "$(PODS_TARGET_SRCROOT)/src" }
 
   # Pinning to the same version as React.podspec.
-  spec.platforms = { :ios => "8.0", :tvos => "9.2" }
+  spec.platforms = { :ios => "9.0", :tvos => "9.2" }
 
 end