diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5f021939..562d2e6fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,7 +54,12 @@ Support for building from source using Carthage. Instead Carthage can be used to
 - `GamingPayloadObserver.shared`. Instances of this object now must be created with a delegate.
 - `GamingServiceResultCompletionHandler` Replacement - `GamingServiceResultCompletion`
 
-[Full Changelog](https://github.com/facebook/facebook-ios-sdk/compare/v11.2.1...HEAD)
+[Full Changelog](https://github.com/facebook/facebook-ios-sdk/compare/v12.0.0...HEAD)
+
+## 12.0.0
+
+[2021-09-27](https://github.com/facebook/facebook-ios-sdk/releases/tag/v12.0.0) |
+[Full Changelog](https://github.com/facebook/facebook-ios-sdk/compare/v11.2.1...v12.0.0)
 
 ## 11.2.1
 
diff --git a/Configurations/Version.xcconfig b/Configurations/Version.xcconfig
index 19830e711..95295d7ce 100644
--- a/Configurations/Version.xcconfig
+++ b/Configurations/Version.xcconfig
@@ -17,6 +17,6 @@
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 // The versions for FBSDK and Messenger SDK.
-FBSDK_PROJECT_VERSION=11.2.1
+FBSDK_PROJECT_VERSION=12.0.0
 MNSDK_PROJECT_VERSION=TODO_SUPPORT_MNSDK
 
diff --git a/FBAEMKit.podspec b/FBAEMKit.podspec
index 3ccefd0d9..893caf40c 100644
--- a/FBAEMKit.podspec
+++ b/FBAEMKit.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
     s.name         = 'FBAEMKit'
-    s.version      = '11.2.1'
+    s.version      = '12.0.0'
     s.summary      = 'The kernal module for Facebook AEM solution'
 
     s.description  = <<-DESC
diff --git a/FBSDKCoreKit.podspec b/FBSDKCoreKit.podspec
index ef7d9935f..16d5e6c06 100644
--- a/FBSDKCoreKit.podspec
+++ b/FBSDKCoreKit.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKCoreKit'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Platform core features'
 
   s.description  = <<-DESC
diff --git a/FBSDKCoreKit/FBSDKCoreKit/include/FBSDKCoreKitVersions.h b/FBSDKCoreKit/FBSDKCoreKit/include/FBSDKCoreKitVersions.h
index b251e9f10..a933ec8a6 100644
--- a/FBSDKCoreKit/FBSDKCoreKit/include/FBSDKCoreKitVersions.h
+++ b/FBSDKCoreKit/FBSDKCoreKit/include/FBSDKCoreKitVersions.h
@@ -16,5 +16,5 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-#define FBSDK_VERSION_STRING @"11.2.1"
-#define FBSDK_DEFAULT_GRAPH_API_VERSION @"v11.0"
+#define FBSDK_VERSION_STRING @"12.0.0"
+#define FBSDK_DEFAULT_GRAPH_API_VERSION @"v12.0"
diff --git a/FBSDKCoreKit/FBSDKCoreKitTests/GraphRequestTests.swift b/FBSDKCoreKit/FBSDKCoreKitTests/GraphRequestTests.swift
index 573a05b1d..6126b2d99 100644
--- a/FBSDKCoreKit/FBSDKCoreKitTests/GraphRequestTests.swift
+++ b/FBSDKCoreKit/FBSDKCoreKitTests/GraphRequestTests.swift
@@ -24,7 +24,7 @@ final class GraphRequestTests: XCTestCase {
 
   let path = "me"
   let parameters = ["fields": ""]
-  let version = "v11.0"
+  let version = "v12.0"
   let prefix = "graph."
   let settings = TestSettings()
   var factory = TestGraphRequestConnectionFactory()
diff --git a/FBSDKCoreKit_Basics.podspec b/FBSDKCoreKit_Basics.podspec
index 2d41d06a3..a69901c82 100644
--- a/FBSDKCoreKit_Basics.podspec
+++ b/FBSDKCoreKit_Basics.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKCoreKit_Basics'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'The kernal module for the Core Facebook SDK'
 
   s.description  = <<-DESC
diff --git a/FBSDKGamingServicesKit.podspec b/FBSDKGamingServicesKit.podspec
index 43de31e35..b7c92a4b5 100644
--- a/FBSDKGamingServicesKit.podspec
+++ b/FBSDKGamingServicesKit.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKGamingServicesKit'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Gaming Services'
 
   s.description  = <<-DESC
diff --git a/FBSDKLoginKit.podspec b/FBSDKLoginKit.podspec
index c0fc8592a..7383d7b31 100644
--- a/FBSDKLoginKit.podspec
+++ b/FBSDKLoginKit.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKLoginKit'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Platform with features like Login, Share and Message Dialog, App Links, and Graph API'
 
   s.description  = <<-DESC
diff --git a/FBSDKShareKit.podspec b/FBSDKShareKit.podspec
index a137b89b1..3d28fe3f7 100644
--- a/FBSDKShareKit.podspec
+++ b/FBSDKShareKit.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKShareKit'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Platform Sharing Features'
 
   s.description  = <<-DESC
diff --git a/FBSDKTVOSKit.podspec b/FBSDKTVOSKit.podspec
index 38d83b531..f8b65cdd8 100644
--- a/FBSDKTVOSKit.podspec
+++ b/FBSDKTVOSKit.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKTVOSKit'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for tvOS to access Facebook Platform with features like Login and Graph API.'
 
   s.description  = <<-DESC
diff --git a/FacebookGamingServices.podspec b/FacebookGamingServices.podspec
index dd18102e8..c83a5f58d 100644
--- a/FacebookGamingServices.podspec
+++ b/FacebookGamingServices.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FacebookGamingServices'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Gaming Services'
 
   s.description  = <<-DESC
diff --git a/FacebookSDK.podspec b/FacebookSDK.podspec
index e23b2ce4d..1f00c1790 100644
--- a/FacebookSDK.podspec
+++ b/FacebookSDK.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FacebookSDK'
-  s.version      = '11.2.1'
+  s.version      = '12.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Platform'
 
   s.description  = <<-DESC
diff --git a/Sources/FBAEMKit/FBAEMKitVersions.h b/Sources/FBAEMKit/FBAEMKitVersions.h
index f489b2969..906704a1a 100644
--- a/Sources/FBAEMKit/FBAEMKitVersions.h
+++ b/Sources/FBAEMKit/FBAEMKitVersions.h
@@ -16,5 +16,5 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-#define FBAEMKit_VERSION_STRING @"11.2.1"
-#define FBSDK_DEFAULT_GRAPH_API_VERSION @"v11.0"
+#define FBAEMKit_VERSION_STRING @"12.0.0"
+#define FBSDK_DEFAULT_GRAPH_API_VERSION @"v12.0"
diff --git a/Sources/FBAEMKit/FBAEMNetworker.m b/Sources/FBAEMKit/FBAEMNetworker.m
index ad5d86865..8638dfbf2 100644
--- a/Sources/FBAEMKit/FBAEMNetworker.m
+++ b/Sources/FBAEMKit/FBAEMNetworker.m
@@ -31,7 +31,7 @@ static NSString *const kUserAgentBase = @"FBiOSAEM";
 
 @implementation FBAEMNetworker
 
-static NSString *const FB_GRAPH_API_ENDPOINT = @"https://graph.facebook.com/v11.0/";
+static NSString *const FB_GRAPH_API_ENDPOINT = @"https://graph.facebook.com/v12.0/";
 static NSString *const FB_GRAPH_API_CONTENT_TYPE = @"application/json";
 NSErrorDomain const FBAEMErrorDomain = @"com.facebook.aemkit";
 
diff --git a/Sources/FBSDKCoreKit_Basics/FBSDKCrashHandler.m b/Sources/FBSDKCoreKit_Basics/FBSDKCrashHandler.m
index 14312212e..eaa6869df 100644
--- a/Sources/FBSDKCoreKit_Basics/FBSDKCrashHandler.m
+++ b/Sources/FBSDKCoreKit_Basics/FBSDKCrashHandler.m
@@ -32,7 +32,7 @@
 #define FBSDK_MAX_CRASH_LOGS 5
 #define FBSDK_CRASH_PATH_NAME @"instrument"
 #ifndef FBSDK_VERSION_STRING
- #define FBSDK_VERSION_STRING @"11.2.1"
+ #define FBSDK_VERSION_STRING @"12.0.0"
 #endif
 
 static NSUncaughtExceptionHandler *previousExceptionHandler = NULL;
diff --git a/scripts/run.sh b/scripts/run.sh
index efcd6f960..1e1970e6f 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -154,7 +154,7 @@ grep_for_old_version() {
   RED='\033[1;31m'
   RESET='\033[0m'
 
-  FILES_WITH_OLD_VERSION=$(grep -rF "$old_version" -- * | grep -Ev '(CHANGELOG.md|\bbuild/)')
+  FILES_WITH_OLD_VERSION=$(grep -rF "$old_version" -- * | grep -Ev '(CHANGELOG.md|\bbuild/|\bdocs/)')
   if [ -n "$FILES_WITH_OLD_VERSION" ]; then
     echo "${RED}ERROR: Grep found the old $old_version version in ${FILES_WITH_OLD_VERSION}${RESET}" 1>&2;
     exit 1