diff --git a/splitio/CHANGELOG.md b/splitio/CHANGELOG.md
index e1f5189..e2307a3 100644
--- a/splitio/CHANGELOG.md
+++ b/splitio/CHANGELOG.md
@@ -1,3 +1,5 @@
+# 0.1.5-rc.1 (Jul 19, 2023)
+
 # 0.1.4 (May 23, 2023)
 
 * Added `setUserConsent` method.
diff --git a/splitio/example/ios/Podfile.lock b/splitio/example/ios/Podfile.lock
index f9b0e95..51ab010 100644
--- a/splitio/example/ios/Podfile.lock
+++ b/splitio/example/ios/Podfile.lock
@@ -1,9 +1,9 @@
 PODS:
   - Flutter (1.0.0)
-  - Split (2.20.1)
-  - splitio_ios (0.2.0):
+  - Split (2.21.0)
+  - splitio_ios (0.3.0):
     - Flutter
-    - Split (~> 2.20.1)
+    - Split (~> 2.21.0)
 
 DEPENDENCIES:
   - Flutter (from `Flutter`)
@@ -21,8 +21,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
-  Split: afbdfda76fe2c90bd449564eed2d83de00c0ff69
-  splitio_ios: e6d3dfe108ba894129a6b249d8914e3c44f0ffc4
+  Split: e4324a8fe3fcb19c36a9e4fd84a893fc6d4bbeb0
+  splitio_ios: 8293cb4e46661f9403f92a0d143c5bf6ad5053d4
 
 PODFILE CHECKSUM: 7368163408c647b7eb699d0d788ba6718e18fb8d
 
diff --git a/splitio/pubspec.yaml b/splitio/pubspec.yaml
index da1effe..6fd35e1 100644
--- a/splitio/pubspec.yaml
+++ b/splitio/pubspec.yaml
@@ -1,6 +1,6 @@
 name: splitio
 description: Official plugin for split.io, the platform for controlled rollouts, which serves features to your users via feature flags to manage your complete customer experience.
-version: 0.1.4
+version: 0.1.5-rc.1
 homepage: https://split.io/
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio/
 
@@ -19,8 +19,8 @@ flutter:
 dependencies:
   flutter:
     sdk: flutter
-  splitio_android: ^0.1.4
-  splitio_ios: ^0.1.4
+  splitio_android: ^0.1.5-rc.1
+  splitio_ios: ^0.1.5-rc.1
   splitio_platform_interface: ^1.2.0
 
 dev_dependencies:
diff --git a/splitio_android/CHANGELOG.md b/splitio_android/CHANGELOG.md
index 0fe1e38..9bc1add 100644
--- a/splitio_android/CHANGELOG.md
+++ b/splitio_android/CHANGELOG.md
@@ -1,3 +1,5 @@
+# 0.1.5-rc.1 (Jul 19, 2023)
+
 # 0.1.4 (May 23, 2023)
 
 * Added `setUserConsent` method.
diff --git a/splitio_android/android/build.gradle b/splitio_android/android/build.gradle
index 20feee8..7a017ac 100644
--- a/splitio_android/android/build.gradle
+++ b/splitio_android/android/build.gradle
@@ -36,7 +36,7 @@ android {
     }
 
     dependencies {
-        implementation 'io.split.client:android-client:3.2.1'
+        implementation 'io.split.client:android-client:3.3.0'
         implementation 'com.squareup.okhttp3:okhttp:3.12.13'
 
         testImplementation 'junit:junit:4.13.2'
diff --git a/splitio_android/android/split-proguard-rules.pro b/splitio_android/android/split-proguard-rules.pro
index 95ce5f5..8dc624d 100644
--- a/splitio_android/android/split-proguard-rules.pro
+++ b/splitio_android/android/split-proguard-rules.pro
@@ -1,15 +1,54 @@
 # Please include these rules in your project
 # in order to make Split code work properly when
 # using proguard
--keep class io.split.android.client.dtos.* { *; }
+-dontwarn android.test.**
+-dontwarn org.junit.**
+-dontwarn com.google.common.**
+-keep class io.split.android.client.utils.deserializer.EventDeserializer { *; }
+-keep class io.split.android.client.dtos.** { *; }
 -keep class io.split.android.client.storage.db.** { *; }
--keep public class io.split.android.client.service.sseclient.SseJwtToken.** { *; }
--keep public class io.split.android.client.service.sseclient.SseAuthToken.** { *; }
--keep public class io.split.android.client.service.sseclient.SseAuthenticationResponse.** { *; }
+-keep class io.split.android.client.service.sseclient.EventStreamParser { *; }
+-keep class io.split.android.client.service.sseclient.SseAuthToken { *; }
+-keep class io.split.android.client.service.sseclient.SseJwtToken { *; }
+-keep class io.split.android.client.service.sseclient.SseAuthenticationResponse { *; }
 -keep class io.split.android.client.service.sseclient.notifications.** { *; }
 -keepattributes Signature
 -keep class com.google.gson.reflect.TypeToken { *; }
 -keep class * extends com.google.gson.reflect.TypeToken
+-dontwarn java.beans.BeanInfo
+-dontwarn java.beans.FeatureDescriptor
+-dontwarn java.beans.IntrospectionException
+-dontwarn java.beans.Introspector
+-dontwarn java.beans.PropertyDescriptor
+
+##---------------Begin: proguard configuration for Gson  ----------
+# Gson uses generic type information stored in a class file when working with fields. Proguard
+# removes such information by default, so configure it to keep all of it.
+-keepattributes Signature
+
+# For using GSON @Expose annotation
+-keepattributes *Annotation*
+
+# Gson specific classes
+-dontwarn sun.misc.**
+#-keep class com.google.gson.stream.** { *; }
+
+# Application classes that will be serialized/deserialized over Gson
+-keep class com.google.gson.examples.android.model.** { <fields>; }
+
+# Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
+# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
+-keep class * extends com.google.gson.TypeAdapter
+-keep class * implements com.google.gson.TypeAdapterFactory
+-keep class * implements com.google.gson.JsonSerializer
+-keep class * implements com.google.gson.JsonDeserializer
+
+# Prevent R8 from leaving Data object members always null
 -keepclassmembers,allowobfuscation class * {
- @com.google.gson.annotations.SerializedName <fields>;
+  @com.google.gson.annotations.SerializedName <fields>;
 }
+
+# Retain generic signatures of TypeToken and its subclasses with R8 version 3.0 and higher.
+-keep,allowobfuscation,allowshrinking class com.google.gson.reflect.TypeToken
+-keep,allowobfuscation,allowshrinking class * extends com.google.gson.reflect.TypeToken
+##---------------End: proguard configuration for Gson  ----------
diff --git a/splitio_android/pubspec.yaml b/splitio_android/pubspec.yaml
index a26b6df..e806438 100644
--- a/splitio_android/pubspec.yaml
+++ b/splitio_android/pubspec.yaml
@@ -1,7 +1,7 @@
 name: splitio_android
 description: The official Android implementation of splitio Flutter plugin.
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio_android
-version: 0.1.4
+version: 0.1.5-rc.1
 
 environment:
   sdk: ">=2.16.2 <4.0.0"
diff --git a/splitio_ios/CHANGELOG.md b/splitio_ios/CHANGELOG.md
index 28f9030..30d4cd1 100644
--- a/splitio_ios/CHANGELOG.md
+++ b/splitio_ios/CHANGELOG.md
@@ -1,3 +1,5 @@
+# 0.1.5-rc.1 (Jul 19, 2023)
+
 # 0.1.4 (May 23, 2023)
 
 * Added `setUserConsent` method.
diff --git a/splitio_ios/example/ios/Podfile b/splitio_ios/example/ios/Podfile
index 727dd77..e3a7db2 100644
--- a/splitio_ios/example/ios/Podfile
+++ b/splitio_ios/example/ios/Podfile
@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-platform :ios, '9.0'
+platform :ios, '11.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
diff --git a/splitio_ios/example/ios/Podfile.lock b/splitio_ios/example/ios/Podfile.lock
index 8ec7ad5..1040a02 100644
--- a/splitio_ios/example/ios/Podfile.lock
+++ b/splitio_ios/example/ios/Podfile.lock
@@ -1,9 +1,9 @@
 PODS:
   - Flutter (1.0.0)
-  - Split (2.20.1)
-  - splitio_ios (0.2.0):
+  - Split (2.21.0)
+  - splitio_ios (0.3.0):
     - Flutter
-    - Split (~> 2.20.1)
+    - Split (~> 2.21.0)
 
 DEPENDENCIES:
   - Flutter (from `Flutter`)
@@ -20,10 +20,10 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/splitio_ios/ios"
 
 SPEC CHECKSUMS:
-  Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
-  Split: afbdfda76fe2c90bd449564eed2d83de00c0ff69
-  splitio_ios: e6d3dfe108ba894129a6b249d8914e3c44f0ffc4
+  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  Split: e4324a8fe3fcb19c36a9e4fd84a893fc6d4bbeb0
+  splitio_ios: 8293cb4e46661f9403f92a0d143c5bf6ad5053d4
 
-PODFILE CHECKSUM: 6ab177d3659abbf5f15e864674366127c98cb8c0
+PODFILE CHECKSUM: 9eb4e99975f80022b373afce31dc8b3feb22df78
 
 COCOAPODS: 1.11.3
diff --git a/splitio_ios/ios/splitio_ios.podspec b/splitio_ios/ios/splitio_ios.podspec
index 8cb33f7..61453f6 100644
--- a/splitio_ios/ios/splitio_ios.podspec
+++ b/splitio_ios/ios/splitio_ios.podspec
@@ -4,7 +4,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'splitio_ios'
-  s.version          = '0.2.0'
+  s.version          = '0.3.0'
   s.summary          = 'split.io official Flutter plugin.'
   s.description      = <<-DESC
 split.io official Flutter plugin.
@@ -15,7 +15,7 @@ split.io official Flutter plugin.
   s.source           = { :path => '.' }
   s.source_files = 'Classes/**/*'
   s.dependency 'Flutter'
-  s.dependency 'Split', '~> 2.20.1'
+  s.dependency 'Split', '~> 2.21.0'
   s.platform = :ios, '9.0'
 
   # Flutter.framework does not contain a i386 slice.
diff --git a/splitio_ios/pubspec.yaml b/splitio_ios/pubspec.yaml
index 0203f9d..816bc78 100644
--- a/splitio_ios/pubspec.yaml
+++ b/splitio_ios/pubspec.yaml
@@ -1,7 +1,7 @@
 name: splitio_ios
 description: The official iOS implementation of splitio Flutter plugin.
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio_ios
-version: 0.1.4
+version: 0.1.5-rc.1
 
 environment:
   sdk: ">=2.16.2 <4.0.0"