diff --git a/Cargo.toml b/Cargo.toml
index 04e692f..f550f6a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rxing-wasm"
-version = "0.3.1"
+version = "0.3.2"
 edition = "2021"
 description = "wasm bindings for rxing to provide commong barcode operations (decode/encode)"
 repository = "https://github.com/rxing-core/rxing-wasm"
@@ -17,8 +17,8 @@ decode_hints = []
 
 [dependencies]
 wasm-bindgen = "0.2.92"
-js-sys = "0.3.69"
-web-sys = {version =  "0.3.69", features = ["CanvasRenderingContext2d", "HtmlCanvasElement", "ImageData"]}
+js-sys = "0.3.76"
+web-sys = {version =  "0.3.76", features = ["CanvasRenderingContext2d", "HtmlCanvasElement", "ImageData"]}
 
 # The `console_error_panic_hook` crate provides better debugging of panics by
 # logging them with `console.error`. This is great for development, but requires
@@ -26,7 +26,7 @@ web-sys = {version =  "0.3.69", features = ["CanvasRenderingContext2d", "HtmlCan
 # code size when deploying.
 console_error_panic_hook = { version = "0.1.7", optional = true }
 
-rxing = {version = "~0.6.1", default-features = false, features = ["wasm_support"]}
+rxing = {version = "~0.6.3", default-features = false, features = ["wasm_support"]}
 #rxing = {path="../rxing", version = "~0.2.23", default-features = false, features = ["wasm_support"]}
 
 [dev-dependencies]
@@ -36,3 +36,6 @@ wasm-bindgen-test = "0.3.34"
 # Tell `rustc` to optimize for small code size.
 opt-level = "s"
 lto = "fat"
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = false
diff --git a/build-wasm.sh b/build-wasm.sh
new file mode 100755
index 0000000..777b874
--- /dev/null
+++ b/build-wasm.sh
@@ -0,0 +1,5 @@
+#! /bin/sh
+
+wasm-pack build --release
+wasm-opt pkg/rxing_wasm_bg.wasm -o pkg/rxing_wasm_bg-opt.wasm --enable-bulk-memory -O1 --inlining-optimizing --heap-store-optimization --optimize-casts -O4
+mv pkg/rxing_wasm_bg-opt.wasm pkg/rxing_wasm_bg.wasm
diff --git a/examples/webpack+js/index.html b/examples/webpack+js/index.html
index 516fcd9..f4e77a9 100644
--- a/examples/webpack+js/index.html
+++ b/examples/webpack+js/index.html
@@ -106,4 +106,4 @@ <h1>RXing - Decode Barcodes</h1>
 </html>
 
 <!-- Copyright 2023 Henry Schimke -->
-<!-- Using rxing-wasm v0.3.1 -->
\ No newline at end of file
+<!-- Using rxing-wasm v0.3.2 -->
diff --git a/examples/webpack+js/package-lock.json b/examples/webpack+js/package-lock.json
index 7280cb6..c69517c 100644
--- a/examples/webpack+js/package-lock.json
+++ b/examples/webpack+js/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "license": "(MIT OR Apache-2.0)",
       "dependencies": {
-        "rxing-wasm": "0.3.0"
+        "rxing-wasm": "0.3.1"
       },
       "bin": {
         "create-wasm-app": ".bin/create-wasm-app.js"
@@ -20,13 +20,11 @@
         "webpack": "^5.93.0",
         "webpack-cli": "^5.1.4",
         "webpack-dev-server": "^5.0.4"
+      },
+      "engines": {
+        "node": ">=18.0.0"
       }
     },
-    "../../pkg": {
-      "name": "rxing-wasm",
-      "version": "0.3.0",
-      "license": "Apache 2.0"
-    },
     "node_modules/@discoveryjs/json-ext": {
       "version": "0.5.7",
       "resolved": "https://registry.npmjs.org/@discoveryjs/json-ext/-/json-ext-0.5.7.tgz",
@@ -3005,8 +3003,10 @@
       }
     },
     "node_modules/rxing-wasm": {
-      "resolved": "../../pkg",
-      "link": true
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/rxing-wasm/-/rxing-wasm-0.3.1.tgz",
+      "integrity": "sha512-ubeVPOp0ahIfanZHt6743GQ4FDJijhoskEea6jDbHR+Pd3373+vUQv5HvALA88gYwNMsWWJ0qcWoVBVnXXZRew==",
+      "license": "Apache 2.0"
     },
     "node_modules/safe-buffer": {
       "version": "5.2.1",
@@ -6458,7 +6458,9 @@
       }
     },
     "rxing-wasm": {
-      "version": "file:../../pkg"
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/rxing-wasm/-/rxing-wasm-0.3.1.tgz",
+      "integrity": "sha512-ubeVPOp0ahIfanZHt6743GQ4FDJijhoskEea6jDbHR+Pd3373+vUQv5HvALA88gYwNMsWWJ0qcWoVBVnXXZRew=="
     },
     "safe-buffer": {
       "version": "5.2.1",
diff --git a/examples/webpack+js/package.json b/examples/webpack+js/package.json
index 9bc8173..7e51262 100644
--- a/examples/webpack+js/package.json
+++ b/examples/webpack+js/package.json
@@ -23,6 +23,6 @@
     "node" : ">=18.0.0"
   },
   "dependencies": {
-    "rxing-wasm": "0.3.1"
+    "rxing-wasm": "0.3.2"
   }
 }