diff --git a/.env.example b/.env.example
index 79c885e..5223b63 100644
--- a/.env.example
+++ b/.env.example
@@ -1,3 +1,6 @@
 CLOUDFLARE_API_TOKEN=
 MONGODB_URI=
 SG_CARS_TRENDS_API_TOKEN=
+
+UPSTASH_REDIS_REST_URL=
+UPSTASH_REDIS_REST_TOKEN=
diff --git a/.github/workflows/sst.prod.yml b/.github/workflows/sst.prod.yml
index f7fa04e..cc91234 100644
--- a/.github/workflows/sst.prod.yml
+++ b/.github/workflows/sst.prod.yml
@@ -22,6 +22,8 @@ jobs:
       CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
       MONGODB_URI: ${{ secrets.MONGODB_URI }}
       SG_CARS_TRENDS_API_TOKEN: ${{ secrets.SG_CARS_TRENDS_API_TOKEN }}
+      UPSTASH_REDIS_REST_TOKEN: ${{ secrets.UPSTASH_REDIS_REST_TOKEN }}
+      UPSTASH_REDIS_REST_URL: ${{ secrets.UPSTASH_REDIS_REST_URL }}
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
diff --git a/.github/workflows/sst.staging.yml b/.github/workflows/sst.staging.yml
index 78a85fc..5cf58cd 100644
--- a/.github/workflows/sst.staging.yml
+++ b/.github/workflows/sst.staging.yml
@@ -22,6 +22,8 @@ jobs:
       CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
       MONGODB_URI: ${{ secrets.MONGODB_URI }}
       SG_CARS_TRENDS_API_TOKEN: ${{ secrets.SG_CARS_TRENDS_API_TOKEN }}
+      UPSTASH_REDIS_REST_TOKEN: ${{ secrets.UPSTASH_REDIS_REST_TOKEN }}
+      UPSTASH_REDIS_REST_URL: ${{ secrets.UPSTASH_REDIS_REST_URL }}
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
diff --git a/package.json b/package.json
index 7936805..31b7ecc 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "@upstash/redis": "^1.34.0",
     "axios": "^1.6.2",
     "date-fns": "^2.30.0",
     "hono": "^4.2.9",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e21af51..0900c27 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,6 +8,9 @@ importers:
 
   .:
     dependencies:
+      '@upstash/redis':
+        specifier: ^1.34.0
+        version: 1.34.0
       axios:
         specifier: ^1.6.2
         version: 1.7.2
@@ -340,6 +343,9 @@ packages:
   '@types/whatwg-url@11.0.5':
     resolution: {integrity: sha512-coYR071JRaHa+xoEvvYqvnIHaVqaYrLPbsufM9BF63HkwI5Lgmy2QR8Q5K/lYDYo5AK82wOvSOS0UsLTpTG7uQ==}
 
+  '@upstash/redis@1.34.0':
+    resolution: {integrity: sha512-TrXNoJLkysIl8SBc4u9bNnyoFYoILpCcFJcLyWCccb/QSUmaVKdvY0m5diZqc3btExsapcMbaw/s/wh9Sf1pJw==}
+
   asynckit@0.4.0:
     resolution: {integrity: sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==}
 
@@ -360,6 +366,9 @@ packages:
     resolution: {integrity: sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==}
     engines: {node: '>= 0.8'}
 
+  crypto-js@4.2.0:
+    resolution: {integrity: sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q==}
+
   date-fns@2.30.0:
     resolution: {integrity: sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==}
     engines: {node: '>=0.11'}
@@ -1217,6 +1226,10 @@ snapshots:
     dependencies:
       '@types/webidl-conversions': 7.0.3
 
+  '@upstash/redis@1.34.0':
+    dependencies:
+      crypto-js: 4.2.0
+
   asynckit@0.4.0: {}
 
   aws4fetch@1.0.19: {}
@@ -1237,6 +1250,8 @@ snapshots:
     dependencies:
       delayed-stream: 1.0.0
 
+  crypto-js@4.2.0: {}
+
   date-fns@2.30.0:
     dependencies:
       '@babel/runtime': 7.25.0
diff --git a/src/config/redis.ts b/src/config/redis.ts
new file mode 100644
index 0000000..5043245
--- /dev/null
+++ b/src/config/redis.ts
@@ -0,0 +1,8 @@
+import { Redis } from "@upstash/redis";
+
+const redis = new Redis({
+  url: process.env.UPSTASH_REDIS_REST_URL,
+  token: process.env.UPSTASH_REDIS_REST_TOKEN,
+});
+
+export default redis;
diff --git a/sst.config.ts b/sst.config.ts
index f663070..6599eb5 100644
--- a/sst.config.ts
+++ b/sst.config.ts
@@ -46,6 +46,8 @@ export default $config({
       environment: {
         MONGODB_URI: process.env.MONGODB_URI,
         SG_CARS_TRENDS_API_TOKEN: process.env.SG_CARS_TRENDS_API_TOKEN,
+        UPSTASH_REDIS_REST_TOKEN: process.env.UPSTASH_REDIS_REST_TOKEN,
+        UPSTASH_REDIS_REST_URL: process.env.UPSTASH_REDIS_REST_URL,
       },
       handler: "src/index.handler",
       url: {