diff --git a/bucket/dart.json b/bucket/dart.json
index f894974eb5..76197c6b6d 100644
--- a/bucket/dart.json
+++ b/bucket/dart.json
@@ -1,5 +1,5 @@
 {
-    "version": "3.10.8",
+    "version": "3.10.9",
     "description": "SDK for the Dart programming language",
     "homepage": "https://dart.dev/",
     "license": "BSD-3-Clause",
@@ -7,8 +7,8 @@
     "env_add_path": "bin",
     "architecture": {
         "64bit": {
-            "url": "https://storage.googleapis.com/dart-archive/channels/stable/release/3.10.8/sdk/dartsdk-windows-x64-release.zip",
-            "hash": "fa4446617fb00a30872bf09b835bee4ef2485dbb543e39c9ea2b1aaaccf19286"
+            "url": "https://storage.googleapis.com/dart-archive/channels/stable/release/3.10.9/sdk/dartsdk-windows-x64-release.zip",
+            "hash": "f3a9bbcce80384ed431376262beade4c67d8cd1de232a6eef49817cad6cb3fa7"
         }
     },
     "checkver": {