diff --git a/.trunk/configs/.yamllint.yaml b/.trunk/configs/.yamllint.yaml
index 2a25d308b..87d849631 100644
--- a/.trunk/configs/.yamllint.yaml
+++ b/.trunk/configs/.yamllint.yaml
@@ -1,7 +1,7 @@
 rules:
     trailing-spaces: {}
     quoted-strings:
-        required: false
+        required: true
     key-duplicates: {}
     octal-values:
         forbid-implicit-octal: true