diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c847ae..e4defa0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.2] - 2024-10-29
+
+### Changes
+
+- Added new FDI version support: 3.1, 4.0
+
+
 ## [0.4.1] - 2024-07-12
 
 ### Changes
diff --git a/SuperTokensIOS.podspec b/SuperTokensIOS.podspec
index 04a0e1e..23d488c 100644
--- a/SuperTokensIOS.podspec
+++ b/SuperTokensIOS.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'SuperTokensIOS'
-  s.version          = "0.4.1"
+  s.version          = "0.4.2"
   s.summary          = 'SuperTokens SDK for using login and session management functionality in iOS apps'
 
 # This description is used to generate tags and improve search results.
diff --git a/SuperTokensIOS/Classes/Version.swift b/SuperTokensIOS/Classes/Version.swift
index 3d5f636..a9e9af4 100644
--- a/SuperTokensIOS/Classes/Version.swift
+++ b/SuperTokensIOS/Classes/Version.swift
@@ -8,6 +8,6 @@
 import Foundation
 
 internal class Version {
-    static let supported_fdi: [String] = ["1.16", "1.17", "1.18", "1.19", "2.0", "3.0"]
-    static let sdkVersion = "0.4.1"
+    static let supported_fdi: [String] = ["1.16", "1.17", "1.18", "1.19", "2.0", "3.0", "3.1", "4.0"]
+    static let sdkVersion = "0.4.2"
 }
diff --git a/frontendDriverInterfaceSupported.json b/frontendDriverInterfaceSupported.json
index 2df7286..d97424e 100644
--- a/frontendDriverInterfaceSupported.json
+++ b/frontendDriverInterfaceSupported.json
@@ -6,6 +6,8 @@
         "1.18",
         "1.19",
         "2.0",
-        "3.0"
+        "3.0",
+        "3.1",
+        "4.0"
     ]
 }
\ No newline at end of file