diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14feef1..c0b4c6c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -247,4 +247,8 @@
  - Add Doc API version 2 (Assistants v2)
 
 ## 3.1.1
-  - Update sdk
\ No newline at end of file
+  - Update sdk
+
+## 3.1.2
+  - Update sdk
+  - remove path provider
\ No newline at end of file
diff --git a/README.md b/README.md
index 8e6a065..7bdd656 100644
--- a/README.md
+++ b/README.md
@@ -114,7 +114,7 @@ supervised and reinforcement learning techniques.
 
 ## Install Package
 ```dart
-chat_gpt_sdk: 3.1.1
+chat_gpt_sdk: 3.1.2
 ```
 
 ## Create OpenAI Instance
diff --git a/example/macos/Flutter/GeneratedPluginRegistrant.swift b/example/macos/Flutter/GeneratedPluginRegistrant.swift
index b878e03..14b5f7c 100644
--- a/example/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/example/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -6,9 +6,7 @@ import FlutterMacOS
 import Foundation
 
 import file_selector_macos
-import path_provider_foundation
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
-  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
 }
diff --git a/example/pubspec.lock b/example/pubspec.lock
index d9bd663..10e5f4f 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -52,10 +52,10 @@ packages:
     dependency: transitive
     description:
       name: cross_file
-      sha256: "55d7b444feb71301ef6b8838dbc1ae02e63dd48c8773f3810ff53bb1e2945b32"
+      sha256: "7caf6a750a0c04effbb52a676dce9a4a592e10ad35c34d6d2d0e4811160d5670"
       url: "https://pub.dev"
     source: hosted
-    version: "0.3.4+1"
+    version: "0.3.4+2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -88,14 +88,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
-  ffi:
-    dependency: transitive
-    description:
-      name: ffi
-      sha256: "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.2"
   file_selector_linux:
     dependency: transitive
     description:
@@ -108,10 +100,10 @@ packages:
     dependency: transitive
     description:
       name: file_selector_macos
-      sha256: b15c3da8bd4908b9918111fa486903f5808e388b8d1c559949f584725a6594d6
+      sha256: cb284e267f8e2a45a904b5c094d2ba51d0aabfc20b1538ab786d9ef7dc2bf75c
       url: "https://pub.dev"
     source: hosted
-    version: "0.9.3+3"
+    version: "0.9.4+1"
   file_selector_platform_interface:
     dependency: transitive
     description:
@@ -124,10 +116,10 @@ packages:
     dependency: transitive
     description:
       name: file_selector_windows
-      sha256: d3547240c20cabf205c7c7f01a50ecdbc413755814d6677f3cb366f04abcead0
+      sha256: "2ad726953f6e8affbc4df8dc78b77c3b4a060967a291e528ef72ae846c60fb69"
       url: "https://pub.dev"
     source: hosted
-    version: "0.9.3+1"
+    version: "0.9.3+2"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -137,18 +129,18 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: e2a421b7e59244faef694ba7b30562e489c2b489866e505074eb005cd7060db7
+      sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.1"
+    version: "4.0.0"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
       name: flutter_plugin_android_lifecycle
-      sha256: b068ffc46f82a55844acfa4fdbb61fad72fa2aef0905548419d97f0f95c456da
+      sha256: "9ee02950848f61c4129af3d6ec84a1cfc0e47931abc746b03e7a3bc3e8ff6eda"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.17"
+    version: "2.0.22"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -163,10 +155,10 @@ packages:
     dependency: transitive
     description:
       name: http
-      sha256: "761a297c042deedc1ffbb156d6e2af13886bb305c2a343a4d972504cd67dd938"
+      sha256: b9c29a161230ee03d3ccf545097fccd9b87a5264228c5d348202e0f0c28f9010
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.1"
+    version: "1.2.2"
   http_parser:
     dependency: transitive
     description:
@@ -179,34 +171,34 @@ packages:
     dependency: "direct main"
     description:
       name: image_picker
-      sha256: fe9ee64ccb8d599a5dfb0e21cc6652232c610bcf667af4e79b9eb175cc30a7a5
+      sha256: "021834d9c0c3de46bf0fe40341fa07168407f694d9b2bb18d532dc1261867f7a"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.2"
   image_picker_android:
     dependency: transitive
     description:
       name: image_picker_android
-      sha256: "39f2bfe497e495450c81abcd44b62f56c2a36a37a175da7d137b4454977b51b1"
+      sha256: c0a6763d50b354793d0192afd0a12560b823147d3ded7c6b77daf658fa05cc85
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.9+3"
+    version: "0.8.12+13"
   image_picker_for_web:
     dependency: transitive
     description:
       name: image_picker_for_web
-      sha256: "869fe8a64771b7afbc99fc433a5f7be2fea4d1cb3d7c11a48b6b579eb9c797f0"
+      sha256: "65d94623e15372c5c51bebbcb820848d7bcb323836e12dfdba60b5d3a8b39e50"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.0"
+    version: "3.0.5"
   image_picker_ios:
     dependency: transitive
     description:
       name: image_picker_ios
-      sha256: fadafce49e8569257a0cad56d24438a6fa1f0cbd7ee0af9b631f7492818a4ca3
+      sha256: "6703696ad49f5c3c8356d576d7ace84d1faf459afb07accbb0fae780753ff447"
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.9+1"
+    version: "0.8.12"
   image_picker_linux:
     dependency: transitive
     description:
@@ -267,10 +259,10 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
+      sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "4.0.0"
   matcher:
     dependency: transitive
     description:
@@ -307,10 +299,10 @@ packages:
     dependency: transitive
     description:
       name: mime
-      sha256: "2e123074287cc9fd6c09de8336dae606d1ddb88d9ac47358826db698c176a1f2"
+      sha256: "801fd0b26f14a4a58ccb09d5892c3fbdeff209594300a542492cf13fba9d247a"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.5"
+    version: "1.0.6"
   path:
     dependency: transitive
     description:
@@ -319,62 +311,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.0"
-  path_provider:
-    dependency: transitive
-    description:
-      name: path_provider
-      sha256: fec0d61223fba3154d87759e3cc27fe2c8dc498f6386c6d6fc80d1afdd1bf378
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.4"
-  path_provider_android:
-    dependency: transitive
-    description:
-      name: path_provider_android
-      sha256: "477184d672607c0a3bf68fbbf601805f92ef79c82b64b4d6eb318cbca4c48668"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.2.2"
-  path_provider_foundation:
-    dependency: transitive
-    description:
-      name: path_provider_foundation
-      sha256: "5a7999be66e000916500be4f15a3633ebceb8302719b47b9cc49ce924125350f"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.3.2"
-  path_provider_linux:
-    dependency: transitive
-    description:
-      name: path_provider_linux
-      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.2.1"
-  path_provider_platform_interface:
-    dependency: transitive
-    description:
-      name: path_provider_platform_interface
-      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.2"
-  path_provider_windows:
-    dependency: transitive
-    description:
-      name: path_provider_windows
-      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.2.1"
-  platform:
-    dependency: transitive
-    description:
-      name: platform
-      sha256: "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.1.4"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -464,26 +400,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: "1d9158c616048c38f712a6646e317a3426da10e884447626167240d45209cbad"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.5.0"
-  win32:
-    dependency: transitive
-    description:
-      name: win32
-      sha256: "464f5674532865248444b4c3daca12bd9bf2d7c47f759ce2617986e7229494a8"
-      url: "https://pub.dev"
-    source: hosted
-    version: "5.2.0"
-  xdg_directories:
-    dependency: transitive
-    description:
-      name: xdg_directories
-      sha256: faea9dee56b520b55a566385b84f2e8de55e7496104adada9962e0bd11bcff1d
+      sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.4"
+    version: "1.1.0"
 sdks:
   dart: ">=3.5.3 <4.0.0"
-  flutter: ">=3.19.0"
+  flutter: ">=3.24.0"
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 8daa38f..03be59e 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -20,7 +20,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0
 
 environment:
-  sdk: '>=3.4.0 <4.0.0'
+  sdk: ^3.5.3
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
@@ -50,7 +50,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^3.0.0
+  flutter_lints: ^4.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/example_app/openai_app/pubspec.lock b/example_app/openai_app/pubspec.lock
index 0730435..a3dd9ae 100644
--- a/example_app/openai_app/pubspec.lock
+++ b/example_app/openai_app/pubspec.lock
@@ -55,7 +55,7 @@ packages:
       path: "../.."
       relative: true
     source: path
-    version: "3.1.0"
+    version: "3.1.1"
   clock:
     dependency: transitive
     description:
@@ -76,10 +76,10 @@ packages:
     dependency: transitive
     description:
       name: crypto
-      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      sha256: ec30d999af904f33454ba22ed9a86162b35e52b44ac4807d1d93c288041d7d27
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.3"
+    version: "3.0.5"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -100,10 +100,10 @@ packages:
     dependency: transitive
     description:
       name: dio_web_adapter
-      sha256: "36c5b2d79eb17cdae41e974b7a8284fec631651d2a6f39a8a2ff22327e90aeac"
+      sha256: "33259a9276d6cea88774a0000cfae0d861003497755969c92faa223108620dc8"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.1"
+    version: "2.0.0"
   fake_async:
     dependency: transitive
     description:
@@ -116,10 +116,10 @@ packages:
     dependency: transitive
     description:
       name: ffi
-      sha256: "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21"
+      sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.3"
   file:
     dependency: transitive
     description:
@@ -145,18 +145,18 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: "9e8c3858111da373efc5aa341de011d9bd23e2c5c5e0c62bccf32438e192d7b1"
+      sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.2"
+    version: "4.0.0"
   flutter_markdown:
     dependency: "direct main"
     description:
       name: flutter_markdown
-      sha256: "2e8a801b1ded5ea001a4529c97b1f213dcb11c6b20668e081cafb23468593514"
+      sha256: a23c41ee57573e62fc2190a1f36a0480c4d90bde3a8a8d7126e5d5992fb53fb7
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.3"
+    version: "0.7.3+1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -235,10 +235,10 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
+      sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "4.0.0"
   lottie:
     dependency: "direct main"
     description:
@@ -307,10 +307,10 @@ packages:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: "490539678396d4c3c0b06efdaab75ae60675c3e0c66f72bc04c2e2c1e0e2abeb"
+      sha256: "6f01f8e37ec30b07bc424b4deabac37cacb1bc7e2e515ad74486039918a37eb7"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.9"
+    version: "2.2.10"
   path_provider_foundation:
     dependency: transitive
     description:
@@ -355,10 +355,10 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_android
-      sha256: eaf2a1ec4472775451e88ca6a7b86559ef2f1d1ed903942ed135e38ea0097dca
+      sha256: "76e4ab092c1b240d31177bb64d2b0bea43f43d0e23541ec866151b9f7b2490fa"
       url: "https://pub.dev"
     source: hosted
-    version: "12.0.8"
+    version: "12.0.12"
   permission_handler_apple:
     dependency: transitive
     description:
@@ -371,18 +371,18 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_html
-      sha256: "6cac773d389e045a8d4f85418d07ad58ef9e42a56e063629ce14c4c26344de24"
+      sha256: af26edbbb1f2674af65a8f4b56e1a6f526156bc273d0e65dd8075fab51c78851
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.2"
+    version: "0.1.3+2"
   permission_handler_platform_interface:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
-      sha256: fe0ffe274d665be8e34f9c59705441a7d248edebbe5d9e3ec2665f88b79358ea
+      sha256: e9c8eadee926c4532d0305dff94b85bf961f16759c3af791486613152af4b4f9
       url: "https://pub.dev"
     source: hosted
-    version: "4.2.2"
+    version: "4.2.3"
   permission_handler_windows:
     dependency: transitive
     description:
@@ -419,34 +419,34 @@ packages:
     dependency: "direct main"
     description:
       name: shared_preferences
-      sha256: c272f9cabca5a81adc9b0894381e9c1def363e980f960fa903c604c471b22f68
+      sha256: "746e5369a43170c25816cc472ee016d3a66bc13fcf430c0bc41ad7b4b2922051"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.1"
+    version: "2.3.2"
   shared_preferences_android:
     dependency: transitive
     description:
       name: shared_preferences_android
-      sha256: "041be4d9d2dc6079cf342bc8b761b03787e3b71192d658220a56cac9c04a0294"
+      sha256: "480ba4345773f56acda9abf5f50bd966f581dac5d514e5fc4a18c62976bbba7e"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0"
+    version: "2.3.2"
   shared_preferences_foundation:
     dependency: transitive
     description:
       name: shared_preferences_foundation
-      sha256: "671e7a931f55a08aa45be2a13fe7247f2a41237897df434b30d2012388191833"
+      sha256: c4b35f6cb8f63c147312c054ce7c2254c8066745125264f0c88739c417fc9d9f
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.5.2"
   shared_preferences_linux:
     dependency: transitive
     description:
       name: shared_preferences_linux
-      sha256: "2ba0510d3017f91655b7543e9ee46d48619de2a2af38e5c790423f7007c7ccc1"
+      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.0"
+    version: "2.4.1"
   shared_preferences_platform_interface:
     dependency: transitive
     description:
@@ -459,18 +459,18 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_web
-      sha256: "59dc807b94d29d52ddbb1b3c0d3b9d0a67fc535a64e62a5542c8db0513fcb6c2"
+      sha256: d2ca4132d3946fec2184261726b355836a82c33d7d5b67af32692aff18a4684e
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.2"
   shared_preferences_windows:
     dependency: transitive
     description:
       name: shared_preferences_windows
-      sha256: "398084b47b7f92110683cac45c6dc4aae853db47e470e5ddcd52cab7f7196ab2"
+      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.0"
+    version: "2.4.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -552,10 +552,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
+      sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "1.1.0"
   xdg_directories:
     dependency: transitive
     description:
diff --git a/example_app/openai_app/pubspec.yaml b/example_app/openai_app/pubspec.yaml
index 04a2829..1dbd0f0 100644
--- a/example_app/openai_app/pubspec.yaml
+++ b/example_app/openai_app/pubspec.yaml
@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.1+7
 
 environment:
-  sdk: '>=3.4.0 <4.0.0'
+  sdk: ^3.5.3
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
@@ -38,15 +38,15 @@ dependencies:
   chat_gpt_sdk:
     path: ../../
 #  chat_gpt_sdk: ^2.1.4
-  flutter_bloc: ^8.1.2
-  shared_preferences: ^2.1.1
+  flutter_bloc: ^8.1.6
+  shared_preferences: ^2.3.2
   google_fonts: ^6.2.1
-  lottie: ^3.1.0
-  injectable: ^2.1.1
-  get_it: ^7.6.0
-  flutter_markdown: ^0.7.1
-  path_provider: ^2.0.15
-  http: ^1.2.1
+  lottie: ^3.1.2
+  injectable: ^2.4.4
+  get_it: any
+  flutter_markdown: ^0.7.3+1
+  path_provider: ^2.1.4
+  http: ^1.2.2
   permission_handler: ^11.3.1
 
 
@@ -59,7 +59,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^3.0.0
+  flutter_lints: ^4.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/pubspec.yaml b/pubspec.yaml
index 115c3ea..6886282 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: chat_gpt_sdk
 description: create chat bot and other bot with ChatGPT SDK Support GPT-4 , 3.5 and SSE Generate Prompt (Stream)
-version: 3.1.1
+version: 3.1.2
 homepage: https://www.facebook.com/REDEVRX
 repository: https://github.com/redevRx/Flutter-ChatGPT
 
@@ -10,12 +10,12 @@ environment:
 
 dependencies:
   dio: ^5.7.0
-  http_parser: ^4.0.2
-  path_provider: ^2.1.4
+  http_parser: ^4.0.0
+#  path_provider: ^2.1.4
 
 dev_dependencies:
   mockito: ^5.4.1
   build_runner: ^2.4.4
-  lints: ^3.0.0
+  lints: ^4.0.0
   coverage: ^1.7.2
   test: ^1.25.2