diff --git a/package-lock.json b/package-lock.json
index b3e011d97..e905b65eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "concurrently": "^9.1.2",
         "custom-element-vs-code-integration": "^1.5.0",
         "deepmerge": "^4.3.1",
-        "dotenv": "^16.4.7",
+        "dotenv": "^17.0.0",
         "eslint-plugin-lit": "^2.0.0",
         "eslint-plugin-wc": "^3.0.0",
         "mocha": "^11.1.0",
@@ -6045,9 +6045,9 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "16.6.0",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.0.tgz",
-      "integrity": "sha512-Omf1L8paOy2VJhILjyhrhqwLIdstqm1BvcDPKg4NGAlkwEu9ODyrFbvk8UymUOMCT+HXo31jg1lArIrVAAhuGA==",
+      "version": "17.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.0.0.tgz",
+      "integrity": "sha512-A0BJ5lrpJVSfnMMXjmeO0xUnoxqsBHWCoqqTnGwGYVdnctqXXUEhJOO7LxmgxJon9tEZFGpe0xPRX0h2v3AANQ==",
       "dev": true,
       "engines": {
         "node": ">=12"
@@ -16014,9 +16014,9 @@
       }
     },
     "dotenv": {
-      "version": "16.6.0",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.0.tgz",
-      "integrity": "sha512-Omf1L8paOy2VJhILjyhrhqwLIdstqm1BvcDPKg4NGAlkwEu9ODyrFbvk8UymUOMCT+HXo31jg1lArIrVAAhuGA==",
+      "version": "17.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.0.0.tgz",
+      "integrity": "sha512-A0BJ5lrpJVSfnMMXjmeO0xUnoxqsBHWCoqqTnGwGYVdnctqXXUEhJOO7LxmgxJon9tEZFGpe0xPRX0h2v3AANQ==",
       "dev": true
     },
     "duplexer": {
diff --git a/package.json b/package.json
index 41e0465e0..9bdd4201f 100644
--- a/package.json
+++ b/package.json
@@ -165,7 +165,7 @@
     "concurrently": "^9.1.2",
     "custom-element-vs-code-integration": "^1.5.0",
     "deepmerge": "^4.3.1",
-    "dotenv": "^16.4.7",
+    "dotenv": "^17.0.0",
     "eslint-plugin-lit": "^2.0.0",
     "eslint-plugin-wc": "^3.0.0",
     "mocha": "^11.1.0",