diff --git a/client/package.json b/client/package.json
index d79dcf2d..9703670c 100644
--- a/client/package.json
+++ b/client/package.json
@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.26.0",
-    "dotenv": "^17.3.0",
+    "dotenv": "^17.3.1",
     "js-yaml": "^4.1.1"
   },
   "devDependencies": {
diff --git a/package-lock.json b/package-lock.json
index c268f89c..b99d099a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
       "license": "SEE LICENSE IN LICENSE",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.26.0",
-        "dotenv": "^17.3.0",
+        "dotenv": "^17.3.1",
         "js-yaml": "^4.1.1"
       },
       "bin": {
@@ -2395,9 +2395,9 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "17.3.0",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.3.0.tgz",
-      "integrity": "sha512-i3z5dx/8F45f+Dj0B/qG8oKip9luzyHz6dfJMOKG7zQW/12tT7CrIjs/0J10uNK/Z5O7O0UtfEmx6yFKRQCl4g==",
+      "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"
@@ -4642,7 +4642,7 @@
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.26.0",
         "cors": "^2.8.6",
-        "dotenv": "^17.3.0",
+        "dotenv": "^17.3.1",
         "express": "^5.2.1",
         "js-yaml": "^4.1.1",
         "lowdb": "^7.0.1",
diff --git a/server/package.json b/server/package.json
index 85a859cd..ce5b0575 100644
--- a/server/package.json
+++ b/server/package.json
@@ -57,7 +57,7 @@
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.26.0",
     "cors": "^2.8.6",
-    "dotenv": "^17.3.0",
+    "dotenv": "^17.3.1",
     "express": "^5.2.1",
     "js-yaml": "^4.1.1",
     "lowdb": "^7.0.1",