diff --git a/src/utils/yaml.ts b/src/utils/yaml.ts
index 637a7a597..d8eb97c6a 100644
--- a/src/utils/yaml.ts
+++ b/src/utils/yaml.ts
@@ -7,7 +7,7 @@
  */
 
 export function parseYaml(input: string): unknown {
-  if (typeof Bun !== 'undefined') {
+  if (typeof Bun !== 'undefined' && Bun.YAML?.parse) {
     return Bun.YAML.parse(input)
   }
   // eslint-disable-next-line @typescript-eslint/no-require-imports