diff --git a/lib/parse.ts b/lib/parse.ts
index f0c4543..5c6c6ac 100644
--- a/lib/parse.ts
+++ b/lib/parse.ts
@@ -52,7 +52,9 @@ export function parse(options: ParseOptions): SFCDescriptor {
     sourceRoot = '',
     needMap = true
   } = options
-  const cacheKey = hash(filename + source)
+  const cacheKey = hash(
+    filename + source + JSON.stringify(compilerParseOptions)
+  )
   let output: SFCDescriptor = cache.get(cacheKey)
   if (output) return output
   output = compiler.parseComponent(source, compilerParseOptions)