diff --git a/pkgs/development/python-modules/langchain-huggingface/default.nix b/pkgs/development/python-modules/langchain-huggingface/default.nix
index 2cf86baccf0f..d9ef22aee8fb 100644
--- a/pkgs/development/python-modules/langchain-huggingface/default.nix
+++ b/pkgs/development/python-modules/langchain-huggingface/default.nix
@@ -2,10 +2,9 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  nix-update-script,
 
   # build-system
-  poetry-core,
+  pdm-backend,
 
   # dependencies
   huggingface-hub,
@@ -27,23 +26,26 @@
   responses,
   syrupy,
   toml,
+
+  # passthru
+  nix-update-script,
 }:
 
 buildPythonPackage rec {
   pname = "langchain-huggingface";
-  version = "0.1.2";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
     tag = "langchain-huggingface==${version}";
-    hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
+    hash = "sha256-TqxssbqqjJV+/ynM2wo3C1aCV6wy0DsvdEuiTvVqNa8=";
   };
 
   sourceRoot = "${src.name}/libs/partners/huggingface";
 
-  build-system = [ poetry-core ];
+  build-system = [ pdm-backend ];
 
   pythonRelaxDeps = [
     # Each component release requests the exact latest core.
@@ -81,7 +83,7 @@ buildPythonPackage rec {
   passthru.updateScript = nix-update-script {
     extraArgs = [
       "--version-regex"
-      "^langchain-huggingface==([0-9.]+)$"
+      "langchain-huggingface==([0-9.]+)"
     ];
   };