diff --git a/pkgs/by-name/as/ast-grep/package.nix b/pkgs/by-name/as/ast-grep/package.nix
index ce728c0b9871..5f1f62ee09f5 100644
--- a/pkgs/by-name/as/ast-grep/package.nix
+++ b/pkgs/by-name/as/ast-grep/package.nix
@@ -6,16 +6,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "ast-grep";
-  version = "0.19.0";
+  version = "0.19.1";
 
   src = fetchFromGitHub {
     owner = "ast-grep";
     repo = "ast-grep";
     rev = version;
-    hash = "sha256-ho4o7Ryp6IwBZ66Sag9IC67EfC/opfkicksouHKPURc=";
+    hash = "sha256-uRAWcEG4+8tkfHe9bmVSWsRp3A35+5PRPdGuXuDm210=";
   };
 
-  cargoHash = "sha256-EDgtXZhAOd8I9TwzpXsVpUpi8uoxyBBIxWyF7wSazwo=";
+  cargoHash = "sha256-U7W3Ila75XQDwtcVDEzooLxdbcGZCrUU/Ijcx/xhRaM=";
 
   # Work around https://github.com/NixOS/nixpkgs/issues/166205.
   env = lib.optionalAttrs stdenv.cc.isClang {