diff --git a/pkgs/development/python-modules/tree-sitter-python/default.nix b/pkgs/development/python-modules/tree-sitter-python/default.nix
index 372b595c8750..8e801284b285 100644
--- a/pkgs/development/python-modules/tree-sitter-python/default.nix
+++ b/pkgs/development/python-modules/tree-sitter-python/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "tree-sitter-python";
-  version = "0.23.2";
+  version = "0.23.6";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "tree-sitter";
     repo = "tree-sitter-python";
-    rev = "v${version}";
-    hash = "sha256-cOBG2xfFJ0PpR1RIKW1GeeNeOBA9DAP/N4RXRGYp3yw=";
+    tag = "v${version}";
+    hash = "sha256-71Od4sUsxGEvTwmXX8hBvzqD55hnXkVJublrhp1GICg=";
   };
 
   build-system = [