diff --git a/RNTester/Podfile.lock b/RNTester/Podfile.lock
index 64196db77f1..5f5a3acb769 100644
--- a/RNTester/Podfile.lock
+++ b/RNTester/Podfile.lock
@@ -1,7 +1,7 @@
 PODS:
   - boost-for-react-native (1.63.0)
   - DoubleConversion (1.1.5)
-  - Folly (2016.09.26.00):
+  - Folly (2016.10.31.00):
     - boost-for-react-native
     - DoubleConversion
     - glog
@@ -11,12 +11,12 @@ PODS:
   - React/Core (1000.0.0):
     - yoga (= 1000.0.0.React)
   - React/CxxBridge (1000.0.0):
-    - Folly (= 2016.09.26.00)
+    - Folly (= 2016.10.31.00)
     - React/Core
     - React/cxxreact
   - React/cxxreact (1000.0.0):
     - boost-for-react-native (= 1.63.0)
-    - Folly (= 2016.09.26.00)
+    - Folly (= 2016.10.31.00)
     - React/jschelpers
     - React/jsinspector
   - React/DevSupport (1000.0.0):
@@ -24,7 +24,7 @@ PODS:
     - React/RCTWebSocket
   - React/fishhook (1000.0.0)
   - React/jschelpers (1000.0.0):
-    - Folly (= 2016.09.26.00)
+    - Folly (= 2016.10.31.00)
     - React/PrivateDatabase
   - React/jsinspector (1000.0.0)
   - React/PrivateDatabase (1000.0.0)
@@ -102,9 +102,9 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
   DoubleConversion: e22e0762848812a87afd67ffda3998d9ef29170c
-  Folly: 211775e49d8da0ca658aebc8eab89d642935755c
+  Folly: 9a8eea4725a0b6ba3256ebf206c21e352c23abf8
   glog: 1de0bb937dccdc981596d3b5825ebfb765017ded
-  React: b5ea2f2f4800bbae06eaa2f11e5709fd1958f7bf
+  React: 4e8050da47914f710f7bf48d1aca39fd9afafe39
   yoga: bdd268c5812f00bdb52cc2b58f129797e97935eb
 
 PODFILE CHECKSUM: 2db1aae50ba1389ea02bbb867efcf85182b0336a
diff --git a/React.podspec b/React.podspec
index 2aaae182640..ac3df357ad1 100644
--- a/React.podspec
+++ b/React.podspec
@@ -13,6 +13,7 @@ else
 end
 
 folly_compiler_flags = '-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1'
+folly_version = '2016.10.31.00'
 
 Pod::Spec.new do |s|
   s.name                    = "React"
@@ -67,7 +68,7 @@ Pod::Spec.new do |s|
   end
 
   s.subspec "CxxBridge" do |ss|
-    ss.dependency             "Folly", "2016.09.26.00"
+    ss.dependency             "Folly", folly_version
     ss.dependency             "React/Core"
     ss.dependency             "React/cxxreact"
     ss.compiler_flags       = folly_compiler_flags
@@ -95,7 +96,7 @@ Pod::Spec.new do |s|
   end
 
   s.subspec "jschelpers" do |ss|
-    ss.dependency             "Folly", "2016.09.26.00"
+    ss.dependency             "Folly", folly_version
     ss.dependency             "React/PrivateDatabase"
     ss.compiler_flags       = folly_compiler_flags
     ss.source_files         = "ReactCommon/jschelpers/*.{cpp,h}"
@@ -120,7 +121,7 @@ Pod::Spec.new do |s|
     ss.dependency             "React/jschelpers"
     ss.dependency             "React/jsinspector"
     ss.dependency             "boost-for-react-native", "1.63.0"
-    ss.dependency             "Folly", "2016.09.26.00"
+    ss.dependency             "Folly", folly_version
     ss.compiler_flags       = folly_compiler_flags
     ss.source_files         = "ReactCommon/cxxreact/*.{cpp,h}"
     ss.exclude_files        = "ReactCommon/cxxreact/SampleCxxModule.*"
diff --git a/React/React.xcodeproj/project.pbxproj b/React/React.xcodeproj/project.pbxproj
index e9d07dd8d9e..5232e06f72a 100644
--- a/React/React.xcodeproj/project.pbxproj
+++ b/React/React.xcodeproj/project.pbxproj
@@ -1946,21 +1946,21 @@
 		139D7F141E25DEC900323FB7 /* raw_logging.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = raw_logging.h; sourceTree = "<group>"; };
 		139D7F161E25DEC900323FB7 /* stl_logging.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = stl_logging.h; sourceTree = "<group>"; };
 		139D7F181E25DEC900323FB7 /* vlog_is_on.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vlog_is_on.h; sourceTree = "<group>"; };
-		139D849C1E273B5600323FB7 /* AtomicIntrusiveLinkedList.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = AtomicIntrusiveLinkedList.h; path = "folly-2016.09.26.00/folly/AtomicIntrusiveLinkedList.h"; sourceTree = "<group>"; };
-		139D849D1E273B5600323FB7 /* Bits.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Bits.cpp; path = "folly-2016.09.26.00/folly/Bits.cpp"; sourceTree = "<group>"; };
-		139D849E1E273B5600323FB7 /* Bits.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Bits.h; path = "folly-2016.09.26.00/folly/Bits.h"; sourceTree = "<group>"; };
-		139D849F1E273B5600323FB7 /* Conv.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Conv.cpp; path = "folly-2016.09.26.00/folly/Conv.cpp"; sourceTree = "<group>"; };
-		139D84A01E273B5600323FB7 /* Conv.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Conv.h; path = "folly-2016.09.26.00/folly/Conv.h"; sourceTree = "<group>"; };
-		139D84A11E273B5600323FB7 /* dynamic-inl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "dynamic-inl.h"; path = "folly-2016.09.26.00/folly/dynamic-inl.h"; sourceTree = "<group>"; };
-		139D84A21E273B5600323FB7 /* dynamic.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = dynamic.cpp; path = "folly-2016.09.26.00/folly/dynamic.cpp"; sourceTree = "<group>"; };
-		139D84A31E273B5600323FB7 /* dynamic.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = dynamic.h; path = "folly-2016.09.26.00/folly/dynamic.h"; sourceTree = "<group>"; };
-		139D84A41E273B5600323FB7 /* Exception.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Exception.h; path = "folly-2016.09.26.00/folly/Exception.h"; sourceTree = "<group>"; };
-		139D84A71E273B5600323FB7 /* json.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = json.cpp; path = "folly-2016.09.26.00/folly/json.cpp"; sourceTree = "<group>"; };
-		139D84A81E273B5600323FB7 /* json.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = json.h; path = "folly-2016.09.26.00/folly/json.h"; sourceTree = "<group>"; };
-		139D84A91E273B5600323FB7 /* Memory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Memory.h; path = "folly-2016.09.26.00/folly/Memory.h"; sourceTree = "<group>"; };
-		139D84AA1E273B5600323FB7 /* MoveWrapper.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = MoveWrapper.h; path = "folly-2016.09.26.00/folly/MoveWrapper.h"; sourceTree = "<group>"; };
-		139D84AB1E273B5600323FB7 /* Optional.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Optional.h; path = "folly-2016.09.26.00/folly/Optional.h"; sourceTree = "<group>"; };
-		139D84AC1E273B5600323FB7 /* ScopeGuard.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ScopeGuard.h; path = "folly-2016.09.26.00/folly/ScopeGuard.h"; sourceTree = "<group>"; };
+		139D849C1E273B5600323FB7 /* AtomicIntrusiveLinkedList.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = AtomicIntrusiveLinkedList.h; path = "folly-2016.10.31.00/folly/AtomicIntrusiveLinkedList.h"; sourceTree = "<group>"; };
+		139D849D1E273B5600323FB7 /* Bits.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Bits.cpp; path = "folly-2016.10.31.00/folly/Bits.cpp"; sourceTree = "<group>"; };
+		139D849E1E273B5600323FB7 /* Bits.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Bits.h; path = "folly-2016.10.31.00/folly/Bits.h"; sourceTree = "<group>"; };
+		139D849F1E273B5600323FB7 /* Conv.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Conv.cpp; path = "folly-2016.10.31.00/folly/Conv.cpp"; sourceTree = "<group>"; };
+		139D84A01E273B5600323FB7 /* Conv.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Conv.h; path = "folly-2016.10.31.00/folly/Conv.h"; sourceTree = "<group>"; };
+		139D84A11E273B5600323FB7 /* dynamic-inl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "dynamic-inl.h"; path = "folly-2016.10.31.00/folly/dynamic-inl.h"; sourceTree = "<group>"; };
+		139D84A21E273B5600323FB7 /* dynamic.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = dynamic.cpp; path = "folly-2016.10.31.00/folly/dynamic.cpp"; sourceTree = "<group>"; };
+		139D84A31E273B5600323FB7 /* dynamic.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = dynamic.h; path = "folly-2016.10.31.00/folly/dynamic.h"; sourceTree = "<group>"; };
+		139D84A41E273B5600323FB7 /* Exception.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Exception.h; path = "folly-2016.10.31.00/folly/Exception.h"; sourceTree = "<group>"; };
+		139D84A71E273B5600323FB7 /* json.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = json.cpp; path = "folly-2016.10.31.00/folly/json.cpp"; sourceTree = "<group>"; };
+		139D84A81E273B5600323FB7 /* json.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = json.h; path = "folly-2016.10.31.00/folly/json.h"; sourceTree = "<group>"; };
+		139D84A91E273B5600323FB7 /* Memory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Memory.h; path = "folly-2016.10.31.00/folly/Memory.h"; sourceTree = "<group>"; };
+		139D84AA1E273B5600323FB7 /* MoveWrapper.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = MoveWrapper.h; path = "folly-2016.10.31.00/folly/MoveWrapper.h"; sourceTree = "<group>"; };
+		139D84AB1E273B5600323FB7 /* Optional.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Optional.h; path = "folly-2016.10.31.00/folly/Optional.h"; sourceTree = "<group>"; };
+		139D84AC1E273B5600323FB7 /* ScopeGuard.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ScopeGuard.h; path = "folly-2016.10.31.00/folly/ScopeGuard.h"; sourceTree = "<group>"; };
 		13A0C2851B74F71200B29F6F /* RCTDevLoadingView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; lineEnding = 0; path = RCTDevLoadingView.h; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objcpp; };
 		13A0C2861B74F71200B29F6F /* RCTDevLoadingView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTDevLoadingView.m; sourceTree = "<group>"; };
 		13A0C2871B74F71200B29F6F /* RCTDevMenu.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; lineEnding = 0; path = RCTDevMenu.h; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objcpp; };
@@ -2024,11 +2024,11 @@
 		13E067541A70F44B002CDEE1 /* UIView+React.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIView+React.m"; sourceTree = "<group>"; };
 		13F17A831B8493E5007D4C75 /* RCTRedBox.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTRedBox.h; sourceTree = "<group>"; };
 		13F17A841B8493E5007D4C75 /* RCTRedBox.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTRedBox.m; sourceTree = "<group>"; };
-		13F887521E2971C500C3C7A1 /* Demangle.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Demangle.cpp; path = "folly-2016.09.26.00/folly/Demangle.cpp"; sourceTree = "<group>"; };
-		13F887531E2971C500C3C7A1 /* StringBase.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = StringBase.cpp; path = "folly-2016.09.26.00/folly/StringBase.cpp"; sourceTree = "<group>"; };
-		13F887541E2971C500C3C7A1 /* Unicode.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Unicode.cpp; path = "folly-2016.09.26.00/folly/Unicode.cpp"; sourceTree = "<group>"; };
-		13F8879C1E29740700C3C7A1 /* BitsFunctexcept.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = BitsFunctexcept.cpp; path = "folly-2016.09.26.00/folly/portability/BitsFunctexcept.cpp"; sourceTree = "<group>"; };
-		13F887A01E2977D800C3C7A1 /* MallocImpl.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = MallocImpl.cpp; path = "folly-2016.09.26.00/folly/detail/MallocImpl.cpp"; sourceTree = "<group>"; };
+		13F887521E2971C500C3C7A1 /* Demangle.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Demangle.cpp; path = "folly-2016.10.31.00/folly/Demangle.cpp"; sourceTree = "<group>"; };
+		13F887531E2971C500C3C7A1 /* StringBase.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = StringBase.cpp; path = "folly-2016.10.31.00/folly/StringBase.cpp"; sourceTree = "<group>"; };
+		13F887541E2971C500C3C7A1 /* Unicode.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Unicode.cpp; path = "folly-2016.10.31.00/folly/Unicode.cpp"; sourceTree = "<group>"; };
+		13F8879C1E29740700C3C7A1 /* BitsFunctexcept.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = BitsFunctexcept.cpp; path = "folly-2016.10.31.00/folly/portability/BitsFunctexcept.cpp"; sourceTree = "<group>"; };
+		13F887A01E2977D800C3C7A1 /* MallocImpl.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = MallocImpl.cpp; path = "folly-2016.10.31.00/folly/detail/MallocImpl.cpp"; sourceTree = "<group>"; };
 		14200DA81AC179B3008EE6BA /* RCTJavaScriptLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTJavaScriptLoader.h; sourceTree = "<group>"; };
 		142014171B32094000CC17BA /* RCTPerformanceLogger.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTPerformanceLogger.m; sourceTree = "<group>"; };
 		142014181B32094000CC17BA /* RCTPerformanceLogger.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTPerformanceLogger.h; sourceTree = "<group>"; };
diff --git a/React/third-party.xcconfig b/React/third-party.xcconfig
index 37a4baa2979..24bf1727b38 100644
--- a/React/third-party.xcconfig
+++ b/React/third-party.xcconfig
@@ -6,5 +6,5 @@
 //  Copyright © 2017 Facebook. All rights reserved.
 //
 
-HEADER_SEARCH_PATHS = $(SRCROOT)/../third-party/boost_1_63_0 $(SRCROOT)/../third-party/folly-2016.09.26.00 $(SRCROOT)/../third-party/glog-0.3.4/src
+HEADER_SEARCH_PATHS = $(SRCROOT)/../third-party/boost_1_63_0 $(SRCROOT)/../third-party/folly-2016.10.31.00 $(SRCROOT)/../third-party/glog-0.3.4/src
 OTHER_CFLAGS = -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1
diff --git a/ReactAndroid/build.gradle b/ReactAndroid/build.gradle
index 15b5c02cdca..eecfe692977 100644
--- a/ReactAndroid/build.gradle
+++ b/ReactAndroid/build.gradle
@@ -70,17 +70,17 @@ task prepareDoubleConversion(dependsOn: dependenciesPath ? [] : [downloadDoubleC
 }
 
 task downloadFolly(dependsOn: createNativeDepsDirectories, type: Download) {
-    src 'https://github.com/facebook/folly/archive/v2016.09.26.00.tar.gz'
+    src 'https://github.com/facebook/folly/archive/v2016.10.31.00.tar.gz'
     onlyIfNewer true
     overwrite false
-    dest new File(downloadsDir, 'folly-2016.09.26.00.tar.gz');
+    dest new File(downloadsDir, 'folly-2016.10.31.00.tar.gz');
 }
 
 task prepareFolly(dependsOn: dependenciesPath ? [] : [downloadFolly], type: Copy) {
     from dependenciesPath ?: tarTree(downloadFolly.dest)
     from 'src/main/jni/third-party/folly/Android.mk'
-    include 'folly-2016.09.26.00/folly/**/*', 'Android.mk'
-    eachFile {fname -> fname.path = (fname.path - "folly-2016.09.26.00/")}
+    include 'folly-2016.10.31.00/folly/**/*', 'Android.mk'
+    eachFile {fname -> fname.path = (fname.path - "folly-2016.10.31.00/")}
     includeEmptyDirs = false
     into "$thirdPartyNdkDir/folly"
 }
diff --git a/scripts/ios-install-third-party.sh b/scripts/ios-install-third-party.sh
index 0d698ea3de1..f10b23b32a6 100755
--- a/scripts/ios-install-third-party.sh
+++ b/scripts/ios-install-third-party.sh
@@ -64,4 +64,4 @@ SCRIPTDIR=$(dirname "$0")
 fetch_and_unpack glog-0.3.4.tar.gz https://github.com/google/glog/archive/v0.3.4.tar.gz 69f91cd5a1de35ead0bc4103ea87294b0206a456 "\"$SCRIPTDIR/ios-configure-glog.sh\""
 fetch_and_unpack double-conversion-1.1.5.tar.gz https://github.com/google/double-conversion/archive/v1.1.5.tar.gz 96a8aba1b4ce7d4a7a3c123be26c379c2fed1def
 fetch_and_unpack boost_1_63_0.tar.gz https://github.com/react-native-community/boost-for-react-native/releases/download/v1.63.0-0/boost_1_63_0.tar.gz c3f57e1d22a995e608983effbb752b54b6eab741
-fetch_and_unpack folly-2016.09.26.00.tar.gz https://github.com/facebook/folly/archive/v2016.09.26.00.tar.gz f3b928b5039235bad6cece638c597c6684d1e4e6
+fetch_and_unpack folly-2016.10.31.00.tar.gz https://github.com/facebook/folly/archive/v2016.10.31.00.tar.gz fb8cdf8962d8c9d0c20a150b6ec3b75d1fa50696
diff --git a/third-party-podspecs/Folly.podspec b/third-party-podspecs/Folly.podspec
index b04c089e718..c72b88fba93 100644
--- a/third-party-podspecs/Folly.podspec
+++ b/third-party-podspecs/Folly.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name = 'Folly'
-  spec.version = '2016.09.26.00'
+  spec.version = '2016.10.31.00'
   spec.license = { :type => 'Apache License, Version 2.0' }
   spec.homepage = 'https://github.com/facebook/folly'
   spec.summary = 'An open-source C++ library developed and used at Facebook.'