diff --git a/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix b/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
index 8d1e6f580439..fbdcc9a8fb16 100644
--- a/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
+++ b/pkgs/development/tools/parsing/tree-sitter/grammars/grammar-sources.nix
@@ -1910,10 +1910,10 @@
   };
 
   php-only = {
-    version = "0.24.2-unstable-2025-11-24";
+    version = "0.24.2-unstable-2026-03-19";
     url = "github:tree-sitter/tree-sitter-php";
-    rev = "7d07b41ce2d442ca9a90ed85d0075eccc17ae315";
-    hash = "sha256-XEKlsqC7HJ3mShmcwmfpezNP9DHE8f73f7/ru4MuxEo=";
+    rev = "3f2465c217d0a966d41e584b42d75522f2a3149e";
+    hash = "sha256-RV6wHYVTOFdRYMqXdPw2Ryk3FadJJ4jcJVFjsJG8Ri0=";
     meta = {
       license = lib.licenses.mit;
       maintainers = with lib.maintainers; [