diff --git a/pkgs/by-name/as/ast-grep/package.nix b/pkgs/by-name/as/ast-grep/package.nix
index a44b03245c43..153c14462963 100644
--- a/pkgs/by-name/as/ast-grep/package.nix
+++ b/pkgs/by-name/as/ast-grep/package.nix
@@ -7,16 +7,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "ast-grep";
-  version = "0.21.0";
+  version = "0.21.1";
 
   src = fetchFromGitHub {
     owner = "ast-grep";
     repo = "ast-grep";
     rev = version;
-    hash = "sha256-GEfS5ujOYcHfMTxNqiArtookULgyJIR7oR8fULyILWY=";
+    hash = "sha256-hR6DPkApHDlg91O040s+3FL2mEM3FH61pnyCBwwE6tw=";
   };
 
-  cargoHash = "sha256-mTyvyyfpzaDmNrpT/nTfEhVKGtqowOUSF56ld6eqj3k=";
+  cargoHash = "sha256-Iqq7F8PCrNhFGvrfbYQn3mdOwiokCmTKCaXjOHvD8V0=";
 
   nativeBuildInputs = [ installShellFiles ];