diff --git a/bucket/tinygo.json b/bucket/tinygo.json
index daa7239156..88984329d5 100644
--- a/bucket/tinygo.json
+++ b/bucket/tinygo.json
@@ -1,5 +1,5 @@
 {
-    "version": "0.40.0",
+    "version": "0.40.1",
     "description": "A Go compiler for small places",
     "homepage": "https://tinygo.org",
     "license": "BSD-3-Clause",
@@ -8,8 +8,8 @@
     },
     "architecture": {
         "64bit": {
-            "url": "https://github.com/tinygo-org/tinygo/releases/download/v0.40.0/tinygo0.40.0.windows-amd64.zip",
-            "hash": "62825bc2f7694754fad13eb43059488b4562cbf5ce8f03cba9d8cc5560279caa"
+            "url": "https://github.com/tinygo-org/tinygo/releases/download/v0.40.1/tinygo0.40.1.windows-amd64.zip",
+            "hash": "7f839546df47e52a8ec9031437ae374a1facceb9adb15b94d514624fed9391b4"
         }
     },
     "extract_dir": "tinygo",