diff --git a/bucket/go.json b/bucket/go.json
index 1230938322..75e3724b88 100644
--- a/bucket/go.json
+++ b/bucket/go.json
@@ -1,20 +1,20 @@
 {
-    "version": "1.20.7",
+    "version": "1.21.0",
     "description": "An open source programming language that makes it easy to build simple, reliable, and efficient software.",
     "homepage": "https://golang.org",
     "license": "BSD-3-Clause",
     "architecture": {
         "64bit": {
-            "url": "https://dl.google.com/go/go1.20.7.windows-amd64.zip",
-            "hash": "736dc6c7fcab1c96b682c8c93e38d7e371e62a17d34cb2c37d451a1147f66af9"
+            "url": "https://dl.google.com/go/go1.21.0.windows-amd64.zip",
+            "hash": "732121e64e0ecb07c77fdf6cc1bc5ce7b242c2d40d4ac29021ad4c64a08731f6"
         },
         "32bit": {
-            "url": "https://dl.google.com/go/go1.20.7.windows-386.zip",
-            "hash": "5b0ef6f58d3e04d6cc003aa98e9172f41ba9e091b1c98e7339b41c4c87fb78a1"
+            "url": "https://dl.google.com/go/go1.21.0.windows-386.zip",
+            "hash": "af920fbb74fc3d173118dc3cc35f02a709c1de642700e92a91a7d16981df3fec"
         },
         "arm64": {
-            "url": "https://dl.google.com/go/go1.20.7.windows-arm64.zip",
-            "hash": "fc6f79c1e1ed9e506c65f2112ac4e387479916f1accb0d046a6a19ff6938baa5"
+            "url": "https://dl.google.com/go/go1.21.0.windows-arm64.zip",
+            "hash": "41342f5a0f8c083b14c68bde738ddcd313a4f53a5854bfdfab47f0e88247de12"
         }
     },
     "extract_dir": "go",