diff --git a/package.json b/package.json
index 2d34948..d83dfdc 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "test:prettier": "prettier '**/*.{js,jsx,ts,tsx}' --check"
   },
   "dependencies": {
-    "@dqbd/tiktoken": "^0.4.0",
+    "@dqbd/tiktoken": "^1.0.2",
     "cac": "^6.7.14",
     "conf": "^11.0.1",
     "eventsource-parser": "^0.0.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c8582ad..b3209e9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1,7 +1,7 @@
 lockfileVersion: 5.4
 
 specifiers:
-  '@dqbd/tiktoken': ^0.4.0
+  '@dqbd/tiktoken': ^1.0.2
   '@keyv/redis': ^2.5.6
   '@trivago/prettier-plugin-sort-imports': ^4.1.1
   '@types/node': ^18.15.3
@@ -28,7 +28,7 @@ specifiers:
   uuid: ^9.0.0
 
 dependencies:
-  '@dqbd/tiktoken': 0.4.0
+  '@dqbd/tiktoken': 1.0.2
   cac: 6.7.14
   conf: 11.0.1
   eventsource-parser: 0.0.5
@@ -169,8 +169,8 @@ packages:
       to-fast-properties: 2.0.0
     dev: true
 
-  /@dqbd/tiktoken/0.4.0:
-    resolution: {integrity: sha512-iaHgmwKAOqowBFZKxelyszoeGLoNw62eOULcmyme1aA1Ymr3JgYl0V7jwpuUm7fksalycZajx3loFn9TRUaviw==}
+  /@dqbd/tiktoken/1.0.2:
+    resolution: {integrity: sha512-AjGTBRWsMoVmVeN55NLyupyM8TNamOUBl6tj5t/leLDVup3CFGO9tVagNL1jf3GyZLkWZSTmYVbPQ/M2LEcNzw==}
     dev: false
 
   /@esbuild-kit/cjs-loader/2.4.2: