diff --git a/CMakeLists.txt b/CMakeLists.txt
index 877f13b..ca72fa6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,8 +1,8 @@
 cmake_minimum_required(VERSION 3.5)
 
 set(emscripten-glfw_RELEASE_YEAR  "2024")
-set(emscripten-glfw_RELEASE_MONTH "07"  )
-set(emscripten-glfw_RELEASE_DAY   "31"  )
+set(emscripten-glfw_RELEASE_MONTH "08"  )
+set(emscripten-glfw_RELEASE_DAY   "04"  )
 
 set(emscripten-glfw_GLFW_VERSION "3.4.0")
 
diff --git a/README.md b/README.md
index 94804b6..7043ca5 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ This project is an emscripten port of GLFW written in C++ for the web/wasm platf
 GLFW API is 3.4.
 
 [![emscripten - TBD](https://img.shields.io/badge/emscripten-TBD-blue)](https://emscripten.org)
-[![Latest - 3.4.0.20240731](https://img.shields.io/badge/Latest-3.4.0.20240731-blue)](https://github.com/pongasoft/emscripten-glfw/releases/latest)
+[![Latest - 3.4.0.20240804](https://img.shields.io/badge/Latest-3.4.0.20240804-blue)](https://github.com/pongasoft/emscripten-glfw/releases/latest)
 [![GLFW - 3.4.0](https://img.shields.io/badge/GLFW-3.4.0-blue)](https://www.glfw.org/)
 ![Compiles](https://github.com/pongasoft/emscripten-glfw/actions/workflows/main.yml/badge.svg)
 
@@ -155,6 +155,7 @@ emcc --use-port=contrib.glfw3:disableWarning=true:disableMultiWindow=true main.c
 > #### Note about availability in emscripten
 > | emscripten | this port      |
 > |------------|----------------|
+> | TBD        | 3.4.0.20240804 |
 > | TBD        | 3.4.0.20240731 |
 > | TBD        | 3.4.0.20240727 |
 > | 3.1.63     | 3.4.0.20240627 |
@@ -223,6 +224,11 @@ LDFLAGS += -s USE_WEBGPU=1 --js-library $(EMS_GLFW3_DIR)/src/js/lib_emscripten_g
 
 Release Notes
 -------------
+#### 3.4.0.20240804 - 2024-08-04 | emscripten TBD
+
+- Fixed `nullptr` issue when clipboard is emtpy
+- Fixed the internal clipboard being wiped on asynchronous callback error
+
 #### 3.4.0.20240731 - 2024-07-31 | emscripten TBD
 
 - Added `emscripten_glfw_get_clipboard_string` the C version of  `emscripten::glfw3::GetClipboardString` to
diff --git a/port/emscripten-glfw3.py b/port/emscripten-glfw3.py
index aa8d004..b4ee6f3 100644
--- a/port/emscripten-glfw3.py
+++ b/port/emscripten-glfw3.py
@@ -17,8 +17,8 @@
 import os
 from typing import Union, Dict
 
-TAG = '3.4.0.20240731'
-HASH = '1d348f2a6423def537bc11ba5a67347d23696f623e0155e315711d0e23e9b4e6f623019c24c699b6dd5b727322f7093af804d58fc48488f37888ba17300c3aa8'
+TAG = '3.4.0.20240804'
+HASH = 'a34c392c1fe0365e7ad986b5867a4f171e708f4f5be05ea656ff2ea231c2fa2b7157072e269147c22c97c748e536f689e99799603fabaaaba411b8adf61205a7'
 ZIP_URL = f'https://github.com/pongasoft/emscripten-glfw/releases/download/v{TAG}/emscripten-glfw3-{TAG}.zip'
 
 # contrib port information (required)
diff --git a/src/cpp/emscripten/glfw3/version.h b/src/cpp/emscripten/glfw3/version.h
index f855478..95b443d 100644
--- a/src/cpp/emscripten/glfw3/version.h
+++ b/src/cpp/emscripten/glfw3/version.h
@@ -22,7 +22,7 @@
 
 namespace emscripten::glfw3 {
 
-#define D_EMSCRIPTEN_GLFW_VERSION_STR "3.4.0.20240731"
+#define D_EMSCRIPTEN_GLFW_VERSION_STR "3.4.0.20240804"
 
 }