diff --git a/build-locally.py b/build-locally.py
index d78427b..8ac9b84 100755
--- a/build-locally.py
+++ b/build-locally.py
@@ -1,8 +1,11 @@
-#!/usr/bin/env python3
+#!/bin/sh
+"""exec' "python3" "$0" "$@" #"""  # fmt: off # fmt: on
 #
 # This file has been generated by conda-smithy in order to build the recipe
 # locally.
 #
+# The line above this comment is a bash / sh / zsh guard
+# to stop people from running it with the wrong interpreter
 import glob
 import os
 import platform
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 803cc0e..fecf9a6 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "langchain" %}
-{% set version = "0.2.15" %}
+{% set version = "0.2.16" %}
 
 package:
   name: {{ name|lower }}
@@ -7,7 +7,7 @@ package:
 
 source:
   - url: https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/langchain-{{ version }}.tar.gz
-    sha256: f613ce7594be34f9bac687134a56f6e8274951907b798dbd037aefc95df78953
+    sha256: ffb426a76a703b73ac69abad77cd16eaf03dda76b42cff55572f592d74944166
 
 build:
   entry_points: