diff --git a/bucket/binaryen.json b/bucket/binaryen.json
index eb895af5bd..48a2a5032f 100644
--- a/bucket/binaryen.json
+++ b/bucket/binaryen.json
@@ -1,15 +1,15 @@
 {
-    "version": "103",
+    "version": "104",
     "description": "Compiler infrastructure and toolchain library for WebAssembly",
     "homepage": "https://github.com/WebAssembly/binaryen",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/WebAssembly/binaryen/releases/download/version_103/binaryen-version_103-x86_64-windows.tar.gz",
-            "hash": "e19a3d32170176467f882d058179614e8988a79b3135c3646008606d851e808f"
+            "url": "https://github.com/WebAssembly/binaryen/releases/download/version_104/binaryen-version_104-x86_64-windows.tar.gz",
+            "hash": "907d300c150ea0d4f379230263b3d1a836ac5930988ef656891c84f58868f852"
         }
     },
-    "extract_dir": "binaryen-version_103",
+    "extract_dir": "binaryen-version_104",
     "bin": [
         "bin\\wasm2js.exe",
         "bin\\wasm-as.exe",