diff --git a/package-lock.json b/package-lock.json
index 9358015..8792fdb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.26.0",
-        "dotenv": "^16.4.5"
+        "dotenv": "^17.3.1"
       },
       "devDependencies": {
         "@types/node": "^22.10.5",
@@ -285,9 +285,9 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "16.6.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
-      "integrity": "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow==",
+      "version": "17.3.1",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.3.1.tgz",
+      "integrity": "sha512-IO8C/dzEb6O3F9/twg6ZLXz164a2fhTnEWb95H23Dm4OuN+92NmEAlTrupP9VW6Jm3sO26tQlqyvyi4CsnY9GA==",
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
diff --git a/package.json b/package.json
index 3c3c64a..253a0e5 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "license": "MIT",
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.26.0",
-    "dotenv": "^16.4.5"
+    "dotenv": "^17.3.1"
   },
   "devDependencies": {
     "@types/node": "^22.10.5",