diff --git a/{{cookiecutter.out_dir}}/web/python-worker.js b/{{cookiecutter.out_dir}}/web/python-worker.js
index 463c036..81a7ba0 100644
--- a/{{cookiecutter.out_dir}}/web/python-worker.js
+++ b/{{cookiecutter.out_dir}}/web/python-worker.js
@@ -1,4 +1,4 @@
-importScripts("https://cdn.jsdelivr.net/pyodide/v0.26.2/full/pyodide.js");
+importScripts("https://cdn.jsdelivr.net/pyodide/v0.27.2/full/pyodide.js");
 
 self.pythonModuleName = null;
 self.initialized = false;