diff --git a/mock-sveltekit/package.json b/mock-sveltekit/package.json
index bf01d737..ecfaf771 100644
--- a/mock-sveltekit/package.json
+++ b/mock-sveltekit/package.json
@@ -20,7 +20,7 @@
 		"@sveltejs/kit": "2.50.1",
 		"@sveltejs/svelte-scroller": "2.0.7",
 		"@sveltejs/vite-plugin-svelte": "6.2.4",
-		"dotenv": "16.6.1",
+		"dotenv": "17.2.3",
 		"prettier": "3.5.3",
 		"prettier-plugin-svelte": "3.4.0",
 		"sass": "1.93.2",
diff --git a/package-lock.json b/package-lock.json
index c2a5cccd..06971dd7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -88,7 +88,7 @@
 				"@sveltejs/kit": "2.50.1",
 				"@sveltejs/svelte-scroller": "2.0.7",
 				"@sveltejs/vite-plugin-svelte": "6.2.4",
-				"dotenv": "16.6.1",
+				"dotenv": "17.2.3",
 				"prettier": "3.5.3",
 				"prettier-plugin-svelte": "3.4.0",
 				"sass": "1.93.2",
@@ -10026,9 +10026,9 @@
 			}
 		},
 		"node_modules/dotenv": {
-			"version": "16.6.1",
-			"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
-			"integrity": "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow==",
+			"version": "17.2.3",
+			"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
+			"integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==",
 			"dev": true,
 			"license": "BSD-2-Clause",
 			"engines": {