diff --git a/src/shared/api.ts b/src/shared/api.ts
index 5cda333031..cd6aead1a5 100644
--- a/src/shared/api.ts
+++ b/src/shared/api.ts
@@ -441,7 +441,7 @@ export const vertexModels = {
 		contextWindow: 200_000,
 		supportsImages: true,
 		supportsComputerUse: true,
-		supportsPromptCache: false,
+		supportsPromptCache: true,
 		inputPrice: 3.0,
 		outputPrice: 15.0,
 	},