diff --git a/.prettierignore b/.prettierignore
index 99dcbe1a117..950741ec8b2 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,4 +1,5 @@
 *.md
+.strict-typing
 azure-*.yml
 docs/source/_templates/*
 homeassistant/components/*/translations/*.json