diff --git a/bucket/ast-grep.json b/bucket/ast-grep.json
index 71524c7a77..e88c10e2e2 100644
--- a/bucket/ast-grep.json
+++ b/bucket/ast-grep.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.40.4",
+    "version": "0.40.5",
     "description": "A fast and polyglot tool for code searching, linting, rewriting at large scale.",
     "homepage": "https://ast-grep.github.io",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/ast-grep/ast-grep/releases/download/0.40.4/app-x86_64-pc-windows-msvc.zip",
-            "hash": "165f38caa9269882563a4037f76d6bf793fa8856ccd2502488666aa4899946e9"
+            "url": "https://github.com/ast-grep/ast-grep/releases/download/0.40.5/app-x86_64-pc-windows-msvc.zip",
+            "hash": "50a596ef5231883ddae69f1960d27312bb2fe81254d67ef50e1794fc9820e863"
         }
     },
     "bin": [