diff --git a/bucket/wasmtime.json b/bucket/wasmtime.json
index c185b3b8e8..7f233c79f8 100644
--- a/bucket/wasmtime.json
+++ b/bucket/wasmtime.json
@@ -1,13 +1,13 @@
 {
-    "version": "41.0.0",
+    "version": "40.0.3",
     "description": "Standalone JIT-style runtime for WebAssembly, using Cranelift",
     "homepage": "https://wasmtime.dev",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/bytecodealliance/wasmtime/releases/download/v41.0.0/wasmtime-v41.0.0-x86_64-windows.zip",
-            "hash": "78f4216dffdce4a8b2310bff6e019c1ea9d2935d72e4ccdb7cd7bcbc5907fd0a",
-            "extract_dir": "wasmtime-v41.0.0-x86_64-windows"
+            "url": "https://github.com/bytecodealliance/wasmtime/releases/download/v40.0.3/wasmtime-v40.0.3-x86_64-windows.zip",
+            "hash": "033c4db46ed68b539275a41fba18228e38df4aa78ca43af8d494c27252b68a63",
+            "extract_dir": "wasmtime-v40.0.3-x86_64-windows"
         }
     },
     "bin": "wasmtime.exe",