diff --git a/01-Login/package-lock.json b/01-Login/package-lock.json
index 723e280..326343d 100644
--- a/01-Login/package-lock.json
+++ b/01-Login/package-lock.json
@@ -11,7 +11,7 @@
         "connect-flash": "^0.1.1",
         "cookie-parser": "^1.4.6",
         "debug": "~4.3.4",
-        "dotenv": "^16.3.0",
+        "dotenv": "^16.4.0",
         "express": "~4.18.2",
         "express-session": "^1.17.3",
         "http-errors": "~2.0.0",
@@ -346,9 +346,9 @@
       "integrity": "sha512-LLBi6pEqS6Do3EKQ3J0NqHWV5hhb78Pi8vvESYwyOy2c31ZEZVdtitdzsQsKb7878PEERhzUk0ftqGhG6Mz+pQ=="
     },
     "node_modules/dotenv": {
-      "version": "16.3.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.3.1.tgz",
-      "integrity": "sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==",
+      "version": "16.4.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.4.0.tgz",
+      "integrity": "sha512-WvImr5kpN5NGNn7KaDjJnLTh5rDVLZiDf/YLA8T1ZEZEBZNEDOE+mnkS0PVjPax8ZxBP5zC5SLMB3/9VV5de9g==",
       "engines": {
         "node": ">=12"
       },
diff --git a/01-Login/package.json b/01-Login/package.json
index a6f187c..10f778a 100644
--- a/01-Login/package.json
+++ b/01-Login/package.json
@@ -9,7 +9,7 @@
     "connect-flash": "^0.1.1",
     "cookie-parser": "^1.4.6",
     "debug": "~4.3.4",
-    "dotenv": "^16.3.0",
+    "dotenv": "^16.4.0",
     "express": "~4.18.2",
     "express-session": "^1.17.3",
     "http-errors": "~2.0.0",