diff --git a/claude-opus-4.5/package-lock.json b/claude-opus-4.5/package-lock.json
index 07efffd..38fec36 100644
--- a/claude-opus-4.5/package-lock.json
+++ b/claude-opus-4.5/package-lock.json
@@ -14,7 +14,7 @@
         "cookie-parser": "^1.4.6",
         "cors": "^2.8.5",
         "dotenv": "^16.3.1",
-        "express": "^4.18.2",
+        "express": "^4.22.0",
         "express-rate-limit": "^7.1.5",
         "express-validator": "^7.0.1",
         "helmet": "^7.1.0",
@@ -58,7 +58,6 @@
       "version": "7.28.5",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
         "@babel/generator": "^7.28.5",
@@ -1179,7 +1178,6 @@
       "version": "8.15.0",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1555,7 +1553,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.8.25",
         "caniuse-lite": "^1.0.30001754",
@@ -2168,7 +2165,6 @@
       "version": "8.57.1",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.6.1",
@@ -2378,37 +2374,39 @@
       }
     },
     "node_modules/express": {
-      "version": "4.21.2",
+      "version": "4.22.0",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.22.0.tgz",
+      "integrity": "sha512-c2iPh3xp5vvCLgaHK03+mWLFPhox7j1LwyxcZwFVApEv5i0X+IjPpbT50SJJwwLpdBVfp45AkK/v+AFgv/XlfQ==",
       "license": "MIT",
       "dependencies": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
-        "body-parser": "1.20.3",
-        "content-disposition": "0.5.4",
+        "body-parser": "~1.20.3",
+        "content-disposition": "~0.5.4",
         "content-type": "~1.0.4",
-        "cookie": "0.7.1",
-        "cookie-signature": "1.0.6",
+        "cookie": "~0.7.1",
+        "cookie-signature": "~1.0.6",
         "debug": "2.6.9",
         "depd": "2.0.0",
         "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "etag": "~1.8.1",
-        "finalhandler": "1.3.1",
-        "fresh": "0.5.2",
-        "http-errors": "2.0.0",
+        "finalhandler": "~1.3.1",
+        "fresh": "~0.5.2",
+        "http-errors": "~2.0.0",
         "merge-descriptors": "1.0.3",
         "methods": "~1.1.2",
-        "on-finished": "2.4.1",
+        "on-finished": "~2.4.1",
         "parseurl": "~1.3.3",
-        "path-to-regexp": "0.1.12",
+        "path-to-regexp": "~0.1.12",
         "proxy-addr": "~2.0.7",
-        "qs": "6.13.0",
+        "qs": "~6.14.0",
         "range-parser": "~1.2.1",
         "safe-buffer": "5.2.1",
-        "send": "0.19.0",
-        "serve-static": "1.16.2",
+        "send": "~0.19.0",
+        "serve-static": "~1.16.2",
         "setprototypeof": "1.2.0",
-        "statuses": "2.0.1",
+        "statuses": "~2.0.1",
         "type-is": "~1.6.18",
         "utils-merge": "1.0.1",
         "vary": "~1.1.2"
@@ -2445,13 +2443,6 @@
         "node": ">= 8.0.0"
       }
     },
-    "node_modules/express/node_modules/cookie": {
-      "version": "0.7.1",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
     "node_modules/express/node_modules/debug": {
       "version": "2.6.9",
       "license": "MIT",
@@ -2463,6 +2454,21 @@
       "version": "2.0.0",
       "license": "MIT"
     },
+    "node_modules/express/node_modules/qs": {
+      "version": "6.14.2",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.2.tgz",
+      "integrity": "sha512-V/yCWTTF7VJ9hIh18Ugr2zhJMP01MY7c5kh4J870L7imm6/DIzBsNLTXzMwUA3yZ5b/KBqLx8Kp3uRvd7xSe3Q==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "side-channel": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=0.6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "dev": true,
diff --git a/claude-opus-4.5/package.json b/claude-opus-4.5/package.json
index aa2dba5..48d26cb 100644
--- a/claude-opus-4.5/package.json
+++ b/claude-opus-4.5/package.json
@@ -14,7 +14,7 @@
     "node": ">=18.0.0"
   },
   "dependencies": {
-    "express": "^4.18.2",
+    "express": "^4.22.0",
     "helmet": "^7.1.0",
     "cors": "^2.8.5",
     "express-rate-limit": "^7.1.5",