diff --git a/bucket/mailpit.json b/bucket/mailpit.json
index 415f0d3df1..1fdd632761 100644
--- a/bucket/mailpit.json
+++ b/bucket/mailpit.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.21.2",
+    "version": "1.21.3",
     "description": "An email and SMTP testing tool with API for developers",
     "homepage": "https://mailpit.axllent.org",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/axllent/mailpit/releases/download/v1.21.2/mailpit-windows-amd64.zip",
-            "hash": "8b95db672fc853dd0005da26b7ae08d02c446821231df86d4bbbabd3432ae80c"
+            "url": "https://github.com/axllent/mailpit/releases/download/v1.21.3/mailpit-windows-amd64.zip",
+            "hash": "d6494ee2d6ef48d2de03388651a073ff2f29b72f6b5b6de9501f12e19ad71286"
         },
         "arm64": {
-            "url": "https://github.com/axllent/mailpit/releases/download/v1.21.2/mailpit-windows-arm64.zip",
-            "hash": "8f86f3db26c7ad39495eca768a665c3a01481f68060a6d4c35af949eb674b7c1"
+            "url": "https://github.com/axllent/mailpit/releases/download/v1.21.3/mailpit-windows-arm64.zip",
+            "hash": "e74f7d5a6602c12376f3f0db119e30649259725d5c89a3eba7bbaf80a88b20c0"
         }
     },
     "bin": "mailpit.exe",