diff --git a/package.json b/package.json
index 3a5229f..d5301b6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "chdb",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "chDB bindings for nodejs",
   "main": "index.js",
   "repository": {
@@ -10,8 +10,8 @@
   "scripts": {
     "install": "npm run libchdb && npm run build",
     "test": "mocha --timeout 15000",
-    "libchdb": "curl -sL https://lib.chdb.io | bash && cp -a /usr/local/lib/libchdb.so ./ && cp -a /usr/local/include/chdb.h ./",
-    "fixloaderpath": "./fix_loader_path.sh",
+    "libchdb": "bash ./update_libchdb.sh",
+    "fixloaderpath": "bash ./fix_loader_path.sh",
     "build": "node-gyp configure build --verbose && npm run fixloaderpath"
   },
   "author": {
diff --git a/update_libchdb.sh b/update_libchdb.sh
new file mode 100755
index 0000000..ce7f608
--- /dev/null
+++ b/update_libchdb.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+# This script will download the latest libchdb release from GitHub and extract
+# the libchdb.so file to the current directory. This script is intended to be
+# used by the build process to ensure that the latest version of libchdb is
+# used.
+
+# Change directory to the script's directory
+cd "$(dirname "$0")"
+
+# Get the newest release version
+LATEST_RELEASE=$(curl --silent "https://api.github.com/repos/chdb-io/chdb/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+# LATEST_RELEASE=v2.0.0b0
+
+# Download the correct version based on the platform
+case "$(uname -s)" in
+    Linux)
+        if [[ $(uname -m) == "aarch64" ]]; then
+            PLATFORM="linux-aarch64-libchdb.tar.gz"
+        else
+            PLATFORM="linux-x86_64-libchdb.tar.gz"
+        fi
+        ;;
+    Darwin)
+        if [[ $(uname -m) == "arm64" ]]; then
+            PLATFORM="macos-arm64-libchdb.tar.gz"
+        else
+            PLATFORM="macos-x86_64-libchdb.tar.gz"
+        fi
+        ;;
+    *)
+        echo "Unsupported platform"
+        exit 1
+        ;;
+esac
+
+DOWNLOAD_URL="https://github.com/chdb-io/chdb/releases/download/$LATEST_RELEASE/$PLATFORM"
+
+echo "Downloading $PLATFORM from $DOWNLOAD_URL"
+
+# Download the file
+curl -L -o libchdb.tar.gz $DOWNLOAD_URL
+
+# Untar the file
+tar -xzf libchdb.tar.gz
+
+# Set execute permission for libchdb.so
+chmod +x libchdb.so
+
+# Clean up
+rm -f libchdb.tar.gz
\ No newline at end of file