diff --git a/deploy.sh b/deploy.sh
index eb481b2..8b1f495 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -4,11 +4,16 @@ cd /opt/plusfit24 || exit 1
 
 echo "=== Deploy startet: $(date) ==="
 
+# Code aktualisieren
 git pull origin master || exit 1
 
-npm install --production
+# Alte Modules entfernen
+rm -rf node_modules package-lock.json
 
+# Neu bauen (wichtig für bcrypt!)
+npm install --build-from-source || exit 1
+
+# App neu starten
 pm2 restart plusfit24
 
 echo "=== Deploy fertig ==="
-
diff --git a/package-lock.json b/package-lock.json
index 8191f2c..8daa936 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -574,9 +574,9 @@
       "license": "MIT"
     },
     "node_modules/dotenv": {
-      "version": "17.2.3",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
-      "integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==",
+      "version": "17.2.4",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.4.tgz",
+      "integrity": "sha512-mudtfb4zRB4bVvdj0xRo+e6duH1csJRM8IukBqfTRvHotn9+LBXB8ynAidP9zHqoRC/fsllXgk4kCKlR21fIhw==",
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
@@ -745,22 +745,26 @@
       }
     },
     "node_modules/express-session": {
-      "version": "1.18.2",
-      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.18.2.tgz",
-      "integrity": "sha512-SZjssGQC7TzTs9rpPDuUrR23GNZ9+2+IkA/+IJWmvQilTr5OSliEHGF+D9scbIpdC6yGtTI0/VhaHoVes2AN/A==",
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.19.0.tgz",
+      "integrity": "sha512-0csaMkGq+vaiZTmSMMGkfdCOabYv192VbytFypcvI0MANrp+4i/7yEkJ0sbAEhycQjntaKGzYfjfXQyVb7BHMA==",
       "license": "MIT",
       "dependencies": {
-        "cookie": "0.7.2",
-        "cookie-signature": "1.0.7",
-        "debug": "2.6.9",
+        "cookie": "~0.7.2",
+        "cookie-signature": "~1.0.7",
+        "debug": "~2.6.9",
         "depd": "~2.0.0",
         "on-headers": "~1.1.0",
         "parseurl": "~1.3.3",
-        "safe-buffer": "5.2.1",
+        "safe-buffer": "~5.2.1",
         "uid-safe": "~2.1.5"
       },
       "engines": {
         "node": ">= 0.8.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
       }
     },
     "node_modules/fast-deep-equal": {
@@ -978,7 +982,7 @@
       "version": "7.2.3",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
       "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==",
-      "deprecated": "Glob versions prior to v9 are no longer supported",
+      "deprecated": "Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me",
       "license": "ISC",
       "dependencies": {
         "fs.realpath": "^1.0.0",
@@ -1291,6 +1295,7 @@
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/jpeg-exif/-/jpeg-exif-1.1.4.tgz",
       "integrity": "sha512-a+bKEcCjtuW5WTdgeXFzswSrdqi0jk4XlEtZlx5A94wCoBpFjfFTbo/Tra5SpNCl/YFZPvcV1dJc+TAYeg6ROQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
       "license": "MIT"
     },
     "node_modules/linebreak": {
@@ -1512,9 +1517,9 @@
       }
     },
     "node_modules/node-abi": {
-      "version": "3.85.0",
-      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-3.85.0.tgz",
-      "integrity": "sha512-zsFhmbkAzwhTft6nd3VxcG0cvJsT70rL+BIGHWVq5fi6MwGrHwzqKaxXE+Hl2GmnGItnDKPPkO5/LQqjVkIdFg==",
+      "version": "3.87.0",
+      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-3.87.0.tgz",
+      "integrity": "sha512-+CGM1L1CgmtheLcBuleyYOn7NWPVu0s0EJH2C4puxgEZb9h8QpR9G2dBfZJOAUhi7VQxuBPMd0hiISWcTyiYyQ==",
       "license": "MIT",
       "dependencies": {
         "semver": "^7.3.5"
@@ -1550,9 +1555,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "7.0.12",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.12.tgz",
-      "integrity": "sha512-H+rnK5bX2Pi/6ms3sN4/jRQvYSMltV6vqup/0SFOrxYYY/qoNvhXPlYq3e+Pm9RFJRwrMGbMIwi81M4dxpomhA==",
+      "version": "7.0.13",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.13.tgz",
+      "integrity": "sha512-PNDFSJdP+KFgdsG3ZzMXCgquO7I6McjY2vlqILjtJd0hy8wEvtugS9xKRF2NWlPNGxvLCXlTNIae4serI7dinw==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
@@ -1987,9 +1992,9 @@
       "license": "MIT"
     },
     "node_modules/semver": {
-      "version": "7.7.3",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.3.tgz",
-      "integrity": "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q==",
+      "version": "7.7.4",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.4.tgz",
+      "integrity": "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==",
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
@@ -2261,6 +2266,7 @@
       "version": "6.2.1",
       "resolved": "https://registry.npmjs.org/tar/-/tar-6.2.1.tgz",
       "integrity": "sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==",
+      "deprecated": "Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me",
       "license": "ISC",
       "dependencies": {
         "chownr": "^2.0.0",