diff --git a/BloctoSDK.podspec b/BloctoSDK.podspec
index b622b8b..a0d9634 100644
--- a/BloctoSDK.podspec
+++ b/BloctoSDK.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'BloctoSDK'
-  s.version          = '0.4.2'
+  s.version          = '0.4.3'
   s.summary          = 'A SDK to interact with Blockchain through Blocto Wallet App.'
 
   s.homepage         = 'https://github.com/portto/blocto-ios-sdk'
@@ -26,13 +26,13 @@ Pod::Spec.new do |s|
   
   s.subspec "EVMBase" do |ss|
       ss.source_files = "Sources/EVMBase/**/*"
-      ss.dependency "BloctoSDK/Core", "~> 0.4.2"
+      ss.dependency "BloctoSDK/Core", "~> 0.4.3"
       ss.dependency "BigInt", "~> 5.0"
   end
   
   s.subspec "Flow" do |ss|
       ss.source_files = "Sources/Flow/**/*"
-      ss.dependency "BloctoSDK/Core", "~> 0.4.2"
+      ss.dependency "BloctoSDK/Core", "~> 0.4.3"
       ss.dependency "FlowSDK", "~> 0.4.2"
   end
   
@@ -46,7 +46,7 @@ Pod::Spec.new do |s|
       "Sources/EVMBase/Models/EVMBaseTransaction.swift",
       "Sources/EVMBase/Models/SignType.swift",
       "Sources/Flow/Models/**/*"
-      ss.dependency "BloctoSDK/Core", "~> 0.4.2"
+      ss.dependency "BloctoSDK/Core", "~> 0.4.3"
       ss.dependency "BigInt", "~> 5.0"
       ss.dependency "FlowSDK", "~> 0.4.2"
   end
diff --git a/README.md b/README.md
index 039e297..13317f6 100644
--- a/README.md
+++ b/README.md
@@ -25,26 +25,26 @@ from the Example directory first.
 BloctoSDK is available through [CocoaPods](https://cocoapods.org). You can only include specific subspec to install, simply add the following line to your Podfile:
 
 ```ruby
-pod 'BloctoSDK', '~> 0.4.2'
+pod 'BloctoSDK', '~> 0.4.3'
 
 # or 
 
-pod 'BloctoSDK/Solana', '~> 0.4.2'
+pod 'BloctoSDK/Solana', '~> 0.4.3'
 
 # or
 
-pod 'BloctoSDK/EVMBase', '~> 0.4.2'
+pod 'BloctoSDK/EVMBase', '~> 0.4.3'
 
 # or
 
-pod 'BloctoSDK/Flow', '~> 0.4.2'
+pod 'BloctoSDK/Flow', '~> 0.4.3'
 ```
 
 ### Swift Package Manager
 
 
 ```swift
-.package(url: "https://github.com/portto/blocto-ios-sdk.git", .upToNextMinor(from: "0.4.2"))
+.package(url: "https://github.com/portto/blocto-ios-sdk.git", .upToNextMinor(from: "0.4.3"))
 ```
 
 and then specify `"BloctoSDK"` as a dependency of the Target in which you wish to use.
@@ -63,7 +63,7 @@ let package = Package(
         ),
     ],
     dependencies: [
-        .package(url: "https://github.com/portto/blocto-ios-sdk.git", .upToNextMinor(from: "0.4.2"))
+        .package(url: "https://github.com/portto/blocto-ios-sdk.git", .upToNextMinor(from: "0.4.3"))
     ],
     targets: [
         .target(
diff --git a/Sources/Solana/SDKInfo.swift b/Sources/Solana/SDKInfo.swift
index d167000..dc05f22 100644
--- a/Sources/Solana/SDKInfo.swift
+++ b/Sources/Solana/SDKInfo.swift
@@ -13,7 +13,7 @@ enum SDKInfo {
         #if COCOAPODS
         return Bundle.resouceBundle?.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String ?? "unknown"
         #else
-        return "0.4.2"
+        return "0.4.3"
         #endif
     }