diff --git a/pkgs/by-name/as/ast-grep/package.nix b/pkgs/by-name/as/ast-grep/package.nix
index 02a42db4b23f..85fe7124311d 100644
--- a/pkgs/by-name/as/ast-grep/package.nix
+++ b/pkgs/by-name/as/ast-grep/package.nix
@@ -12,17 +12,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "ast-grep";
-  version = "0.34.3";
+  version = "0.34.4";
 
   src = fetchFromGitHub {
     owner = "ast-grep";
     repo = "ast-grep";
     tag = version;
-    hash = "sha256-r82BDCncRUSmIBQFwsrKDwKEKmvGm/lKtz1rYC47Ems=";
+    hash = "sha256-fS2zuL0j/4Z24wvRIu2M47CafC/f0Ta3rMmQomB3P1Q=";
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-hxIeRkKPuLftAYAsdk2Hq1+ittGeWDIl9Rryi7MLg90=";
+  cargoHash = "sha256-b0t5t7qla4/xZiR3YqhLUDRCj+V2jEUjY4sGGA7L+hE=";
 
   nativeBuildInputs = [ installShellFiles ];