diff --git a/README.md b/README.md
index a2cfcdc..4c9223f 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 > Get the dependencies of TypeScript module
 
 ```sh
-npm install detective-typescript
+npm install detective-typescript typescript
 ```
 
 ## Usage
diff --git a/package-lock.json b/package-lock.json
index 62ea790..083a0fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,16 +11,19 @@
       "dependencies": {
         "@typescript-eslint/typescript-estree": "^7.6.0",
         "ast-module-types": "^6.0.0",
-        "node-source-walk": "^7.0.0",
-        "typescript": "^5.4.4"
+        "node-source-walk": "^7.0.0"
       },
       "devDependencies": {
         "c8": "^9.1.0",
         "mocha": "^10.4.0",
+        "typescript": "^5.4.5",
         "xo": "^0.58.0"
       },
       "engines": {
         "node": "^14.14.0 || >=16.0.0"
+      },
+      "peerDependencies": {
+        "typescript": "^5.4.4"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -6255,9 +6258,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.4.tgz",
-      "integrity": "sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 71d265c..0981843 100644
--- a/package.json
+++ b/package.json
@@ -32,15 +32,18 @@
   },
   "license": "MIT",
   "homepage": "https://github.com/dependents/detective-typescript",
+  "peerDependencies": {
+    "typescript": "^5.4.4"
+  },
   "dependencies": {
     "@typescript-eslint/typescript-estree": "^7.6.0",
     "ast-module-types": "^6.0.0",
-    "node-source-walk": "^7.0.0",
-    "typescript": "^5.4.4"
+    "node-source-walk": "^7.0.0"
   },
   "devDependencies": {
     "c8": "^9.1.0",
     "mocha": "^10.4.0",
+    "typescript": "^5.4.5",
     "xo": "^0.58.0"
   },
   "xo": {