diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3be39e..7a56dae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-# 54.0.0
+# 54.2.1
 
 Please find the complete and updated release notes at https://documentation.anyline.com/flutter-plugin-component/latest/release-notes.html.
 
diff --git a/android/build.gradle b/android/build.gradle
index 410a1fd..c9bff37 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -4,7 +4,7 @@ version '1.0'
 
 buildscript {
     ext {
-        anyline_sdk_version = "54.0.0"
+        anyline_sdk_version = "54.2.0"
         kotlin_version = "1.8.0"
     }
     repositories {
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index 8c880c3..c4a9b5a 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -1,7 +1,7 @@
 PODS:
-  - Anyline (54.0.0)
-  - anyline_plugin (54.0.0):
-    - Anyline (= 54.0.0)
+  - Anyline (54.2.1)
+  - anyline_plugin (54.2.1):
+    - Anyline (= 54.2.1)
     - Flutter
   - Flutter (1.0.0)
   - path_provider_foundation (0.0.1):
@@ -37,8 +37,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
 
 SPEC CHECKSUMS:
-  Anyline: 2a4d542643e9bbf0ddfef674a34012d8f866dc2e
-  anyline_plugin: 5d8b3468299874434c132a1f17bcaf6650151ea9
+  Anyline: 2d43b48c0786b09cec238752c3ddec840febdd15
+  anyline_plugin: 78ed33e2a949bacfb13c7a9afa2af605195e641e
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
   permission_handler_apple: e76247795d700c14ea09e3a2d8855d41ee80a2e6
diff --git a/example/pubspec.lock b/example/pubspec.lock
index ae7ea4d..f3b932b 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "54.0.0"
+    version: "54.2.1"
   async:
     dependency: transitive
     description:
@@ -155,18 +155,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.4"
+    version: "10.0.5"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.3"
+    version: "3.0.5"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -187,18 +187,18 @@ packages:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.0"
+    version: "0.11.1"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.0"
+    version: "1.15.0"
   path:
     dependency: transitive
     description:
@@ -440,10 +440,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.0"
+    version: "0.7.2"
   typed_data:
     dependency: transitive
     description:
@@ -464,10 +464,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.1"
+    version: "14.2.5"
   web:
     dependency: transitive
     description:
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 0c73299..df4a205 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -1,6 +1,6 @@
 name: anyline_plugin_example
 description: Demonstrates how to use the anyline_plugin plugin.
-version: 54.0.0
+version: 54.2.1
 
 # The following line prevents the package from being accidentally published to
 # pub.dev using `pub publish`. This is preferred for private packages.
diff --git a/ios/anyline_plugin.podspec b/ios/anyline_plugin.podspec
index df83bf7..451964f 100644
--- a/ios/anyline_plugin.podspec
+++ b/ios/anyline_plugin.podspec
@@ -4,7 +4,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'anyline_plugin'
-  s.version          = '54.0.0'
+  s.version          = '54.2.1'
   s.summary          = 'Anyline SDK'
   s.description      = <<-DESC
 Anyline OCR Module
@@ -16,7 +16,7 @@ Anyline OCR Module
   s.source_files = 'Classes/**/*'
   s.public_header_files = 'Classes/**/*.h'
   s.dependency 'Flutter'
-  s.dependency 'Anyline', '54.0.0'
+  s.dependency 'Anyline', '54.2.1'
   s.static_framework = true
   s.platform = :ios, '12.0'
   s.ios.deployment_target = '12.0'
diff --git a/pubspec.yaml b/pubspec.yaml
index 22f90e1..0c68e04 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: anyline_plugin
 description: Flutter Plugin for Anyline OCR, which allows you to scan all kinds of numbers, characters, text and codes.
-version: 54.0.0
+version: 54.2.1
 homepage: https://anyline.com
 repository: https://github.com/Anyline/anyline-ocr-flutter-module
 documentation: https://documentation.anyline.com