diff --git a/CHANGES.md b/CHANGES.md
index f0262bef9b..4d9516d80c 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,24 @@
+## Changes in 1.9.9 (2024-12-05)
+
+### What's Changed
+
+🙌 Improvements
+* Added historical message error label string by @Velin92 in https://github.com/element-hq/element-x-ios/pull/3580
+* increase ringing timeout from 15 seconds to 90 seconds by @fkwp in https://github.com/element-hq/element-x-ios/pull/3584
+* Compound SendButton v2 by @pixlwave in https://github.com/element-hq/element-x-ios/pull/3589
+
+🧱 Build
+* Add new development assets and use in mocks/previews. by @pixlwave in https://github.com/element-hq/element-x-ios/pull/3581
+* Fix UI snapshots. by @pixlwave in https://github.com/element-hq/element-x-ios/pull/3585
+
+Others
+* Update sdk to 1.0.78 by @Velin92 in https://github.com/element-hq/element-x-ios/pull/3586
+
+### New Contributors
+* @fkwp made their first contribution in https://github.com/element-hq/element-x-ios/pull/3584
+
+**Full Changelog**: https://github.com/element-hq/element-x-ios/compare/1.9.8...1.9.9
+
 ## Changes in 1.9.8 (2024-12-03)
 
 ### What's Changed
diff --git a/ElementX.xcodeproj/project.pbxproj b/ElementX.xcodeproj/project.pbxproj
index 8dd90be261..0f95cf1b46 100644
--- a/ElementX.xcodeproj/project.pbxproj
+++ b/ElementX.xcodeproj/project.pbxproj
@@ -7848,7 +7848,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 17.6;
 				KEYCHAIN_ACCESS_GROUP_IDENTIFIER = "$(AppIdentifierPrefix)$(BASE_BUNDLE_IDENTIFIER)";
 				MACOSX_DEPLOYMENT_TARGET = 14.6;
-				MARKETING_VERSION = 1.9.9;
+				MARKETING_VERSION = 1.9.10;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				PRODUCTION_APP_NAME = Element;
@@ -7925,7 +7925,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 17.6;
 				KEYCHAIN_ACCESS_GROUP_IDENTIFIER = "$(AppIdentifierPrefix)$(BASE_BUNDLE_IDENTIFIER)";
 				MACOSX_DEPLOYMENT_TARGET = 14.6;
-				MARKETING_VERSION = 1.9.9;
+				MARKETING_VERSION = 1.9.10;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
diff --git a/project.yml b/project.yml
index ba6321f9e2..88056ad70e 100644
--- a/project.yml
+++ b/project.yml
@@ -41,7 +41,7 @@ settings:
   APP_GROUP_IDENTIFIER: group.$(BASE_APP_GROUP_IDENTIFIER)
   APP_NAME: ElementX
   KEYCHAIN_ACCESS_GROUP_IDENTIFIER: "$(AppIdentifierPrefix)$(BASE_BUNDLE_IDENTIFIER)"
-  MARKETING_VERSION: 1.9.9
+  MARKETING_VERSION: 1.9.10
   CURRENT_PROJECT_VERSION: 1
   SUPPORTS_MACCATALYST: false