diff --git a/bucket/go.json b/bucket/go.json
index 5e078615a3..f7486de579 100644
--- a/bucket/go.json
+++ b/bucket/go.json
@@ -1,20 +1,20 @@
 {
-    "version": "1.21.2",
+    "version": "1.21.3",
     "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/go1.21.2.windows-amd64.zip",
-            "hash": "2cd46db02477f33559a4ebf8a176c22879b43fdcfddb1542a23876054f26a83f"
+            "url": "https://dl.google.com/go/go1.21.3.windows-amd64.zip",
+            "hash": "27c8daf157493f288d42a6f38debc6a2cb391f6543139eba9152fceca0be2a10"
         },
         "32bit": {
-            "url": "https://dl.google.com/go/go1.21.2.windows-386.zip",
-            "hash": "499357f6dbf61aa3acd5a0277130b11eae871c4da49f3a6cddcdf6f6ccb434a7"
+            "url": "https://dl.google.com/go/go1.21.3.windows-386.zip",
+            "hash": "e36737f4f2fadb4d2f919ec4ce517133a56e06064cca6e82fc883bb000c4d56c"
         },
         "arm64": {
-            "url": "https://dl.google.com/go/go1.21.2.windows-arm64.zip",
-            "hash": "46cf055567c4ace410f0bb9937374c5c7e22e9194ad43635c953ca4238f471f0"
+            "url": "https://dl.google.com/go/go1.21.3.windows-arm64.zip",
+            "hash": "bfb7a5c56f9ded07d8ae0e0b3702ac07b65e68fa8f33da24ed6df4ce01fe2c5c"
         }
     },
     "extract_dir": "go",