diff --git a/bucket/vault.json b/bucket/vault.json
index 9872fe95ca..efc5edd479 100644
--- a/bucket/vault.json
+++ b/bucket/vault.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.21.2",
+    "version": "1.21.3",
     "description": "Secure, store, and tightly control access to tokens, passwords, certificates, API keys, and other secrets in modern computing.",
     "homepage": "https://www.vaultproject.io",
     "license": "MPL-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://releases.hashicorp.com/vault/1.21.2/vault_1.21.2_windows_amd64.zip",
-            "hash": "6a472e84197fc5db3ed08c6ac2278ff176d133ddefa80d298919cff02c33d945"
+            "url": "https://releases.hashicorp.com/vault/1.21.3/vault_1.21.3_windows_amd64.zip",
+            "hash": "b162bdcf3e75ff78c4df88fa6d73d46d174ee518c37a52ac296c7dc6daf50564"
         },
         "32bit": {
-            "url": "https://releases.hashicorp.com/vault/1.21.2/vault_1.21.2_windows_386.zip",
-            "hash": "897f8f1a70db708ab6a96350972ae09a095c9e19d95043607d672fda15858d8d"
+            "url": "https://releases.hashicorp.com/vault/1.21.3/vault_1.21.3_windows_386.zip",
+            "hash": "3355de7e36cd5bc2a92828793b49dea9f2193f1eedf8a0fe62099947efd774a0"
         }
     },
     "bin": "vault.exe",