diff --git a/pkgs/by-name/as/ast-grep/package.nix b/pkgs/by-name/as/ast-grep/package.nix
index a56a0f8024e0..823c98f49d25 100644
--- a/pkgs/by-name/as/ast-grep/package.nix
+++ b/pkgs/by-name/as/ast-grep/package.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "ast-grep";
-  version = "0.30.0";
+  version = "0.31.1";
 
   src = fetchFromGitHub {
     owner = "ast-grep";
     repo = "ast-grep";
     rev = version;
-    hash = "sha256-Fk46F1EBWSVFAUUDAtXcwq9iCSATW1CV/ul3NEa1YqA=";
+    hash = "sha256-6xdqxo7XFzZHuzCUDM50iwJdub/XElKG0AlRL5mS7u4=";
   };
 
-  cargoHash = "sha256-5yJ248BSp9w/r1chQqIucxzfvFGy+jumSquF9gVmSUM=";
+  cargoHash = "sha256-6s+XVpGTrKCBX2E/9+VyiUTvi47Xj48lPkUXlfXnufQ=";
 
   nativeBuildInputs = [ installShellFiles ];