diff --git a/package-lock.json b/package-lock.json
index ac0b778..6aeecee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ai-cost-tracker",
-  "version": "1.4.5",
+  "version": "1.5.11",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ai-cost-tracker",
-      "version": "1.4.5",
+      "version": "1.5.11",
       "license": "MIT",
       "dependencies": {
         "@aws-sdk/client-bedrock-runtime": "^3.450.0",
@@ -18,7 +18,7 @@
       },
       "devDependencies": {
         "@types/jest": "^29.5.14",
-        "@types/node": "^20.10.5",
+        "@types/node": "^24.7.0",
         "@types/uuid": "^9.0.7",
         "@typescript-eslint/eslint-plugin": "^8.39.0",
         "@typescript-eslint/parser": "^8.39.0",
@@ -2423,11 +2423,13 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.19.9",
+      "version": "24.7.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.7.0.tgz",
+      "integrity": "sha512-IbKooQVqUBrlzWTi79E8Fw78l8k1RNtlDDNWsFZs7XonuQSJ8oNYfEeclhprUldXISRMLzBpILuKgPlIxm+/Yw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~7.14.0"
       }
     },
     "node_modules/@types/stack-utils": {
@@ -2721,22 +2723,6 @@
         "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0"
       }
     },
-    "node_modules/ai-cost-tracker": {
-      "version": "1.4.4",
-      "license": "MIT",
-      "dependencies": {
-        "@aws-sdk/client-bedrock-runtime": "^3.450.0",
-        "@aws-sdk/credential-providers": "^3.450.0",
-        "ai-cost-tracker": "^1.0.7",
-        "axios": "^1.11.0",
-        "dotenv": "^16.5.0",
-        "gpt-3-encoder": "^1.1.4",
-        "uuid": "^9.0.1"
-      },
-      "engines": {
-        "node": ">=14.0.0"
-      }
-    },
     "node_modules/ajv": {
       "version": "6.12.6",
       "dev": true,
@@ -5903,7 +5889,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
+      "version": "7.14.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.14.0.tgz",
+      "integrity": "sha512-QQiYxHuyZ9gQUIrmPo3IA+hUl4KYk8uSA7cHrcKd/l3p1OTpZcM0Tbp9x7FAtXdAYhlasd60ncPpgu6ihG6TOA==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 07c69f9..67fe5b1 100644
--- a/package.json
+++ b/package.json
@@ -100,7 +100,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.14",
-    "@types/node": "^20.10.5",
+    "@types/node": "^24.7.0",
     "@types/uuid": "^9.0.7",
     "@typescript-eslint/eslint-plugin": "^8.39.0",
     "@typescript-eslint/parser": "^8.39.0",