diff --git a/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.podspec.json b/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.podspec.json
index 6d7dfe089..03e59a553 100644
--- a/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.podspec.json
+++ b/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.podspec.json
@@ -1,6 +1,6 @@
 {
   "name": "AzureCommunicationCalling",
-  "version": "2.13.0-beta.2",
+  "version": "2.12.1",
   "summary": "Azure Communication Calling Service client library for iOS",
   "description": "This package contains the Calling client library for Azure Communication\nServices.",
   "homepage": "https://github.com/Azure/azure-sdk-for-ios",
@@ -17,7 +17,7 @@
   },
   "swift_versions": "5.0",
   "source": {
-    "http": "https://github.com/Azure/Communication/releases/download/v2.13.0-beta.2/AzureCommunicationCalling-2.13.0-beta.2.zip"
+    "http": "https://github.com/Azure/Communication/releases/download/v2.12.1/AzureCommunicationCalling-2.12.1.zip"
   },
   "source_files": "AzureCommunicationCalling.xcframework/*/AzureCommunicationCalling.framework/Headers/*.h",
   "public_header_files": "AzureCommunicationCalling.xcframework/*/AzureCommunicationCalling.framework/Headers/*.h",
diff --git a/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.xcodeproj/project.pbxproj b/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.xcodeproj/project.pbxproj
index d7ccf75b5..b89a8c905 100644
--- a/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.xcodeproj/project.pbxproj
+++ b/sdk/communication/AzureCommunicationCalling/AzureCommunicationCalling.xcodeproj/project.pbxproj
@@ -275,7 +275,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = "2.13.0-beta.2";
+				MARKETING_VERSION = "2.12.1";
 				PRODUCT_BUNDLE_IDENTIFIER = com.microsoft.azure.AzureCommunicationCalling;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				SKIP_INSTALL = YES;
@@ -300,7 +300,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = "2.13.0-beta.2";
+				MARKETING_VERSION = "2.12.1";
 				PRODUCT_BUNDLE_IDENTIFIER = com.microsoft.azure.AzureCommunicationCalling;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				SKIP_INSTALL = YES;
diff --git a/sdk/communication/AzureCommunicationCalling/CHANGELOG.md b/sdk/communication/AzureCommunicationCalling/CHANGELOG.md
index aec6397e0..bd55d8b94 100644
--- a/sdk/communication/AzureCommunicationCalling/CHANGELOG.md
+++ b/sdk/communication/AzureCommunicationCalling/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History
 
+## 2.12.1 (2024-09-19)
+### Bugs Fixed
+* Fixed a crash issue to ensure compatibility with Xcode 16.
+
 ## 2.13.0-beta.2 (2024-08-23)
 ## Features Added
 * Added support for muting other participants in a call.