diff --git a/lib/components/chip.ts b/lib/components/chip.ts
index e516914..4b20b98 100644
--- a/lib/components/chip.ts
+++ b/lib/components/chip.ts
@@ -27,7 +27,12 @@ export interface ChipProps extends CommonComponentProps {
 
 export const chipProps = commonComponentProps.extend({
   manufacturerPartNumber: z.string().optional(),
-  pinLabels: z.record(z.number().or(z.string()), z.string()).optional(),
+  pinLabels: z.record(
+    z.number().or(z.string()),
+    z.string().or(
+      z.array(z.string())
+    )
+  ).optional(),
   schPortArrangement: schematicPortArrangement.optional(),
   schPinStyle: schematicPinStyle.optional(),
   schPinSpacing: distance.optional(),