diff --git a/pkgs/development/python-modules/tree-sitter-bash/default.nix b/pkgs/development/python-modules/tree-sitter-bash/default.nix
new file mode 100644
index 000000000000..0d10f9a7bc47
--- /dev/null
+++ b/pkgs/development/python-modules/tree-sitter-bash/default.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  tree-sitter,
+  pytestCheckHook,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "tree-sitter-bash";
+  version = "0.25.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "tree-sitter";
+    repo = "tree-sitter-bash";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-ONQ1Ljk3aRWjElSWD2crCFZraZoRj3b3/VELz1789GE=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  optional-dependencies = {
+    core = [
+      tree-sitter
+    ];
+  };
+
+  pythonImportsCheck = [ "tree_sitter_bash" ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    tree-sitter
+  ];
+
+  meta = {
+    description = "Bash grammar for tree-sitter";
+    homepage = "https://github.com/tree-sitter/tree-sitter-bash";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ GaetanLepage ];
+  };
+})
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5d294524ca5e..2674d468bcf1 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -19353,6 +19353,8 @@ self: super: with self; {
 
   tree-sitter = callPackage ../development/python-modules/tree-sitter { };
 
+  tree-sitter-bash = callPackage ../development/python-modules/tree-sitter-bash { };
+
   tree-sitter-c-sharp = callPackage ../development/python-modules/tree-sitter-c-sharp { };
 
   tree-sitter-embedded-template =