diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index e6d0ebc6afc..b52a56ab683 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -3,7 +3,7 @@
         "ms-python.python",
         "charliermarsh.ruff",
         "ms-python.flake8",
-        "ms-python.mypy-type-checker",
+        "meta.pyrefly",
         "ms-vscode.cmake-tools",
         "EditorConfig.EditorConfig",
         "streetsidesoftware.code-spell-checker",