diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8e1f1fae2..5d0287359 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -3657,7 +3657,7 @@ packages:
     resolution: {integrity: sha512-kcZ6+W5QzcJ3P1Mt+83OUv/oHFqZHIx8DuxG6eZ5RGMERoLqp4BuGjhHLYGK+Kf5XVkQvqBSmAy/nGWN3qDgEA==}
     engines: {node: '>=14'}
     peerDependencies:
-      typescript: '>=4.9.5'
+      typescript: 4.7.4
     peerDependenciesMeta:
       typescript:
         optional: true
@@ -6899,6 +6899,7 @@ packages:
   /node-gyp-build@4.6.1:
     resolution: {integrity: sha512-24vnklJmyRS8ViBNI8KbtK/r/DmXQMRiOMXTNz2nrTnAYUwjmEEbnnpB/+kt+yWRv73bPsSPRFddrcIbAxSiMQ==}
     hasBin: true
+    requiresBuild: true
     dev: false
 
   /node-int64@0.4.0:
@@ -8708,7 +8709,7 @@ packages:
       '@types/jest': ^27.0.0
       babel-jest: '>=27.0.0 <28'
       jest: ^27.0.0
-      typescript: '>=3.8 <5.0'
+      typescript: 4.7.4
     peerDependenciesMeta:
       '@babel/core':
         optional: true
@@ -8740,7 +8741,7 @@ packages:
     engines: {node: ^14.13.1 || ^16 || >=18}
     hasBin: true
     peerDependencies:
-      typescript: ^4.3.5 || ^5.0.0
+      typescript: 4.7.4
     peerDependenciesMeta:
       typescript:
         optional: true
@@ -8772,7 +8773,7 @@ packages:
     resolution: {integrity: sha512-mHKK3iUXL+3UF6xL5k0PEhKRUBKPBCv/+RkEOpjRWxxx27KKRBmmA60A9pgOUvMi8GKhRMPEmjBRPzs2W7O1OA==}
     engines: {node: '>= 6'}
     peerDependencies:
-      typescript: '>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta'
+      typescript: 4.7.4
     dependencies:
       tslib: 1.14.1
       typescript: 4.7.4
@@ -9066,7 +9067,7 @@ packages:
       meow: ^9.0.0
       optionator: ^0.9.1
       stylelint: '>=13'
-      typescript: '*'
+      typescript: 4.7.4
       vite: '>=2.0.0'
       vls: '*'
       vti: '*'
diff --git a/src/adapters/fetcher/index.ts b/src/adapters/fetcher/index.ts
index 9b656e08f..cb3627df0 100644
--- a/src/adapters/fetcher/index.ts
+++ b/src/adapters/fetcher/index.ts
@@ -7,11 +7,13 @@ import { attachAuthorization, convertToSnakeCase, makeLog } from "./utils"
 import toCurl from "fetch-to-curl"
 import { kafkaQueue } from "queue/kafka/queue"
 import { stack } from "utils/stack-trace"
+
 import {
   CACHE_TTL_SECONDS,
   FETCH_TIMEOUT_SECONDS,
   REDIS_HOST,
   REDIS_DB,
+  REDIS_MASTER_NAME,
   TEST,
 } from "env"
 import {
@@ -54,7 +56,14 @@ let cache = {
 
 if (!TEST) {
   logger.info("Connecting to Redis...")
-  const redis = new Redis(`redis://${REDIS_HOST}/${REDIS_DB}`)
+
+  let redis = new Redis(`redis://${REDIS_HOST}/${REDIS_DB}`)
+  // add redis sentinel support
+  if (REDIS_MASTER_NAME != "") {
+    redis = new Redis(`redis://${REDIS_HOST}/${REDIS_DB}`, {
+      name: REDIS_MASTER_NAME,
+    })
+  }
 
   redis
     .on("ready", () => {
diff --git a/src/env.ts b/src/env.ts
index 3f2f40b7f..3a70b13be 100644
--- a/src/env.ts
+++ b/src/env.ts
@@ -92,6 +92,7 @@ export const FETCH_TIMEOUT_SECONDS = process.env.FETCH_TIMEOUT_SECONDS || 5
 export const CACHE_TTL_SECONDS = process.env.CACHE_TTL_SECONDS || 1800
 export const REDIS_HOST = process.env.REDIS_HOST || "localhost:6379"
 export const REDIS_DB = process.env.REDIS_DB || "0"
+export const REDIS_MASTER_NAME = process.env.REDIS_MASTER_NAME || ""
 
 export const MOCHI_GUESS_API_KEY = process.env.MOCHI_GUESS_API_KEY || ""
 export const MOCHI_GUESS_API_HOST = process.env.MOCHI_GUESS_API_HOST || ""