diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59afd7c..a8b886f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [2.1.1](https://github.com/customerio/customerio-flutter/compare/2.1.0...2.1.1) (2025-01-09)
+
+### Bug Fixes
+
+* Update native Android and iOS CIO SDK versions ([#192](https://github.com/customerio/customerio-flutter/issues/192)) ([b8cb309](https://github.com/customerio/customerio-flutter/commit/b8cb309b775e24288acd3c31192429962bc5cd8c))
+
 ## [2.1.0](https://github.com/customerio/customerio-flutter/compare/2.0.0...2.1.0) (2025-01-06)
 
 ### Features
diff --git a/android/src/main/res/values/customer_io_config.xml b/android/src/main/res/values/customer_io_config.xml
index 3762109..cb17041 100644
--- a/android/src/main/res/values/customer_io_config.xml
+++ b/android/src/main/res/values/customer_io_config.xml
@@ -9,5 +9,5 @@
     This will be updated by update-version script with Flutter package version
     whenever new version of Flutter package is released
     -->
-    <string name="customer_io_wrapper_sdk_client_version">2.1.0</string>
+    <string name="customer_io_wrapper_sdk_client_version">2.1.1</string>
 </resources>
diff --git a/lib/customer_io_plugin_version.dart b/lib/customer_io_plugin_version.dart
index 5081a8a..6ebc60c 100755
--- a/lib/customer_io_plugin_version.dart
+++ b/lib/customer_io_plugin_version.dart
@@ -1,2 +1,2 @@
 // Don't modify this line - it's automatically updated
-const version = "2.1.0";
+const version = "2.1.1";
diff --git a/pubspec.yaml b/pubspec.yaml
index 2c0f713..ec4cc0f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: customer_io
 description: An official flutter plugin for Customer.io, an automated messaging platform for tech-savvy marketers.
-version: 2.1.0
+version: 2.1.1
 homepage: https://customer.io
 repository: https://github.com/customerio/customerio-flutter