diff --git a/package-lock.json b/package-lock.json
index 0150f3f..8290bab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,14 +7,16 @@
     "": {
       "name": "github-projects-mcp",
       "version": "1.0.0",
-      "license": "ISC",
+      "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.15.1",
         "@octokit/graphql": "^9.0.1",
         "@types/node": "^24.0.14",
-        "dotenv": "^17.2.0",
         "tsx": "^4.20.3",
         "typescript": "^5.8.3"
+      },
+      "devDependencies": {
+        "dotenv": "^17.2.0"
       }
     },
     "node_modules/@esbuild/aix-ppc64": {
@@ -718,6 +720,7 @@
       "version": "17.2.0",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.0.tgz",
       "integrity": "sha512-Q4sgBT60gzd0BB0lSyYD3xM4YxrXA9y4uBDof1JNYGzOXrQdQ6yX+7XIAqoFOGQFOTK1D3Hts5OllpxMDZFONQ==",
+      "dev": true,
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
@@ -867,6 +870,7 @@
       "resolved": "https://registry.npmjs.org/express/-/express-5.1.0.tgz",
       "integrity": "sha512-DT9ck5YIRU+8GYzzU5kT3eHGA5iL+1Zd0EutOmTE9Dtk+Tvuzd23VBU+ec7HPNSTxXYO55gPV/hq4pSBJDjFpA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "accepts": "^2.0.0",
         "body-parser": "^2.2.0",
@@ -1327,9 +1331,9 @@
       }
     },
     "node_modules/qs": {
-      "version": "6.14.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.0.tgz",
-      "integrity": "sha512-YWWTjgABSKcvs/nWBi9PycY/JiPJqOD4JA6o9Sej2AtvSGarXxKC3OQSk4pAarbdQlKAh5D4FCQkJNkW+GAn3w==",
+      "version": "6.14.1",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.1.tgz",
+      "integrity": "sha512-4EK3+xJl8Ts67nLYNwqw/dsFVnCf+qR7RgXSK9jEEm9unao3njwMDdmsdvoKBKHzxd7tCYz5e5M+SnMjdtXGQQ==",
       "license": "BSD-3-Clause",
       "dependencies": {
         "side-channel": "^1.1.0"
@@ -1681,6 +1685,7 @@
       "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
       "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
       "license": "MIT",
+      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }