diff --git a/bucket/wasmtime.json b/bucket/wasmtime.json
index e6b342e0cc..2b92043665 100644
--- a/bucket/wasmtime.json
+++ b/bucket/wasmtime.json
@@ -1,13 +1,13 @@
 {
-    "version": "19.0.2",
+    "version": "20.0.0",
     "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/v19.0.2/wasmtime-v19.0.2-x86_64-windows.zip",
-            "hash": "493427165fbe00899dcd09e446204211c24e3ad7c55a75c0680c3e83166b6118",
-            "extract_dir": "wasmtime-v19.0.2-x86_64-windows"
+            "url": "https://github.com/bytecodealliance/wasmtime/releases/download/v20.0.0/wasmtime-v20.0.0-x86_64-windows.zip",
+            "hash": "aaaf21fa1ea20b6b184ff9d31683038783caf82c2b940a233b40f04e9d2cf89b",
+            "extract_dir": "wasmtime-v20.0.0-x86_64-windows"
         }
     },
     "bin": "wasmtime.exe",