diff --git a/packages/backend/deno.json b/packages/backend/deno.json
index df5ca5d..7103153 100644
--- a/packages/backend/deno.json
+++ b/packages/backend/deno.json
@@ -5,7 +5,8 @@
 		"hono": "jsr:@hono/hono@^4.7.5",
 		"zod": "npm:zod",
 		"yup": "npm:yup",
-		"@crawler/net/videoInfo": "../crawler/net/getVideoInfo.ts"
+		"@crawler/net/videoInfo": "../crawler/net/getVideoInfo.ts",
+		"ioredis": "npm:ioredis"
 	},
 	"tasks": {
 		"dev": "deno serve --env-file=.env --allow-env --allow-net --allow-read --allow-write --allow-run --watch main.ts",
diff --git a/packages/backend/main.ts b/packages/backend/main.ts
index b9e5b72..31e4fcb 100644
--- a/packages/backend/main.ts
+++ b/packages/backend/main.ts
@@ -23,4 +23,4 @@ export default {
 	fetch,
 } satisfies Deno.ServeDefaultExport;
 
-export const VERSION = "0.4.0";
+export const VERSION = "0.4.1";
diff --git a/packages/backend/videoInfo.ts b/packages/backend/videoInfo.ts
index 351b2de..8449c95 100644
--- a/packages/backend/videoInfo.ts
+++ b/packages/backend/videoInfo.ts
@@ -5,6 +5,11 @@ import { number, ValidationError } from "yup";
 import { getVideoInfo, getVideoInfoByBV } from "@crawler/net/videoInfo";
 import { idSchema } from "./snapshots.ts";
 import type { VideoInfoData } from "../crawler/net/bilibili.d.ts";
+import { Redis } from "ioredis";
+import { NetSchedulerError } from "../crawler/mq/scheduler.ts";
+
+const redis = new Redis({ maxRetriesPerRequest: null });
+const CACHE_EXPIRATION_SECONDS = 60;
 
 type ContextType = Context<BlankEnv, "/video/:id/info", BlankInput>;
 
@@ -17,6 +22,14 @@ export const videoInfoHandler = createHandlers(async (c: ContextType) => {
 		} else if (await number().isValid(videoId)) {
 			videoId = parseInt(videoId);
 		}
+
+		const cacheKey = `cvsa:videoInfo:${videoId}`;
+		const cachedData = await redis.get(cacheKey);
+
+		if (cachedData) {
+			return c.json(JSON.parse(cachedData));
+		}
+
 		let result: VideoInfoData | number;
 		if (typeof videoId === "number") {
 			result = await getVideoInfo(videoId, "getVideoInfo");
@@ -28,12 +41,16 @@ export const videoInfoHandler = createHandlers(async (c: ContextType) => {
 			return c.json({ message: "Error fetching video info", code: result }, 500);
 		}
 
+		await redis.setex(cacheKey, CACHE_EXPIRATION_SECONDS, JSON.stringify(result));
+
 		return c.json(result);
 	} catch (e) {
 		if (e instanceof ValidationError) {
 			return c.json({ message: "Invalid query parameters", errors: e.errors }, 400);
+		} else if (e instanceof NetSchedulerError) {
+			return c.json({ message: "Error fetching video info", code: e.code }, 500);
 		} else {
 			return c.json({ message: "Unhandled error", error: e }, 500);
 		}
 	}
-});
+});
\ No newline at end of file