diff --git a/package-lock.json b/package-lock.json
index 485c0cc1..3552f23b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,6 @@
         "zod": "^4.3.5"
       },
       "bin": {
-        "agent-tui-harness": "dist/mcp-harness/index.mjs",
         "agentcore": "dist/cli/index.mjs"
       },
       "devDependencies": {
@@ -73,9 +72,6 @@
       "engines": {
         "node": ">=20"
       },
-      "optionalDependencies": {
-        "node-pty": "^1.1.0"
-      },
       "peerDependencies": {
         "aws-cdk-lib": "^2.234.1",
         "constructs": "^10.0.0"
@@ -10614,17 +10610,17 @@
       }
     },
     "node_modules/lint-staged": {
-      "version": "16.3.3",
-      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-16.3.3.tgz",
-      "integrity": "sha512-RLq2koZ5fGWrx7tcqx2tSTMQj4lRkfNJaebO/li/uunhCJbtZqwTuwPHpgIimAHHi/2nZIiGrkCHDCOeR1onxA==",
+      "version": "16.4.0",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-16.4.0.tgz",
+      "integrity": "sha512-lBWt8hujh/Cjysw5GYVmZpFHXDCgZzhrOm8vbcUdobADZNOK/bRshr2kM3DfgrrtR1DQhfupW9gnIXOfiFi+bw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "commander": "^14.0.3",
         "listr2": "^9.0.5",
-        "micromatch": "^4.0.8",
+        "picomatch": "^4.0.3",
         "string-argv": "^0.3.2",
-        "tinyexec": "^1.0.2",
+        "tinyexec": "^1.0.4",
         "yaml": "^2.8.2"
       },
       "bin": {
@@ -13390,9 +13386,9 @@
       "license": "MIT"
     },
     "node_modules/tinyexec": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/tinyexec/-/tinyexec-1.0.2.tgz",
-      "integrity": "sha512-W/KYk+NFhkmsYpuHq5JykngiOCnxeVL8v8dFnqxSD8qEEdRfXk1SDM6JzNqcERbcGYj9tMrDQBYV9cjgnunFIg==",
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/tinyexec/-/tinyexec-1.0.4.tgz",
+      "integrity": "sha512-u9r3uZC0bdpGOXtlxUIdwf9pkmvhqJdrVCH9fapQtgy/OeTTMZ1nqH7agtvEfmGui6e1XxjcdrlxvxJvc3sMqw==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -14052,24 +14048,6 @@
         }
       }
     },
-    "node_modules/vitest/node_modules/yaml": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.2.tgz",
-      "integrity": "sha512-mplynKqc1C2hTVYxd0PU2xQAc22TI1vShAYGksCCfxbn/dFwnHTNi1bvYsBTkhdUNtGIf5xNOg938rrSSYvS9A==",
-      "dev": true,
-      "license": "ISC",
-      "optional": true,
-      "peer": true,
-      "bin": {
-        "yaml": "bin.mjs"
-      },
-      "engines": {
-        "node": ">= 14.6"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/eemeli"
-      }
-    },
     "node_modules/which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",