diff --git a/bucket/tinygo.json b/bucket/tinygo.json
index 396b4210f6..350df16f65 100644
--- a/bucket/tinygo.json
+++ b/bucket/tinygo.json
@@ -1,5 +1,5 @@
 {
-    "version": "0.14.1",
+    "version": "0.15.0",
     "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/v0.14.1/tinygo0.14.1.windows-amd64.zip",
-            "hash": "1e8bc048b2b071af106c04c2f7e0f4def549a232b1ff71104f2e5d81c06ce758"
+            "url": "https://github.com/tinygo-org/tinygo/releases/download/v0.15.0/tinygo0.15.0.windows-amd64.zip",
+            "hash": "9773b3d35adb73a8abab696cc538bafa9627fbe09a8a3900b48863f71c7483c5"
         }
     },
     "extract_dir": "tinygo",