diff --git a/pkgs/by-name/as/ast-grep/package.nix b/pkgs/by-name/as/ast-grep/package.nix
index 81d2dfa3a17a..0cf9593e23d0 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 = "0.22.5";
+  version = "0.22.6";
 
   src = fetchFromGitHub {
     owner = "ast-grep";
     repo = "ast-grep";
     rev = version;
-    hash = "sha256-BBF4gnsZmQ36NDX7X/CTGb9+N79S5lLmBaq5keGeNfA=";
+    hash = "sha256-QE8bTFlKlaxUeYJoaZyiuv/7zk+Pi3s64Er5YNTUh7I=";
   };
 
-  cargoHash = "sha256-bpwZ1yDeevjMlrLLBPQa9H5NIN99o39kicsOnp+kj9M=";
+  cargoHash = "sha256-tTEZUGC4RHjnAK+fMNkVqgsngBSdVAtoZ5ij3VbzKb4=";
 
   nativeBuildInputs = [ installShellFiles ];