diff --git a/packages/adapters/codex-local/package.json b/packages/adapters/codex-local/package.json
index 4de01144b4..a5812ceee8 100644
--- a/packages/adapters/codex-local/package.json
+++ b/packages/adapters/codex-local/package.json
@@ -52,7 +52,7 @@
     "probe:quota": "pnpm exec tsx src/cli/quota-probe.ts --json"
   },
   "dependencies": {
-    "@agentclientprotocol/codex-acp": "^1.2.0",
+    "@agentclientprotocol/codex-acp": "^1.6.2",
     "@paperclipai/adapter-utils": "workspace:*",
     "@paperclipai/shared": "workspace:*",
     "picocolors": "^1.1.1"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 50ca707740..6de3b9a672 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -164,8 +164,8 @@ importers:
   packages/adapters/codex-local:
     dependencies:
       '@agentclientprotocol/codex-acp':
-        specifier: ^1.2.0
-        version: 1.2.0
+        specifier: ^1.6.2
+        version: 1.6.2
       '@paperclipai/adapter-utils':
         specifier: workspace:*
         version: link:../../adapter-utils
@@ -1115,8 +1115,8 @@ packages:
     engines: {node: '>=22'}
     hasBin: true
 
-  '@agentclientprotocol/codex-acp@1.2.0':
-    resolution: {integrity: sha512-nj23pM4OfaCOB5Du5rsSq0kcyki5H8D5ql96+AwIv7lnu0YEKj9R2YDsxbOKzwLlt+5QD6s0mn4Grkm7SSAUUA==}
+  '@agentclientprotocol/codex-acp@1.6.2':
+    resolution: {integrity: sha512-2eF1mbs1gTqkZJSLYOun/pFDx37sYa7W63HOPezC37b/R8AYms5O1nfQu8lrqFSGDrwDZkASVORymLcqjCNqyA==}
     hasBin: true
 
   '@agentclientprotocol/sdk@1.2.1':
@@ -1129,6 +1129,11 @@ packages:
     peerDependencies:
       zod: ^3.25.0 || ^4.0.0
 
+  '@agentclientprotocol/sdk@1.4.0':
+    resolution: {integrity: sha512-/eufudw+aFY1LKLolT6yFE6UMmYRl7fMJ/DEONSIyR6wI3slHWITBsANRGqXEY8FRzqUxwh7QEaGiZHcJPVThg==}
+    peerDependencies:
+      zod: ^3.25.0 || ^4.0.0
+
   '@antfu/install-pkg@1.1.0':
     resolution: {integrity: sha512-MGQsmw10ZyI+EJo45CdSER4zEb+p31LpDAFp2Z3gkSd1yqVZGi0Ebx++YTEMonJy4oChEMLsxZ64j8FH6sSqtQ==}
 
@@ -3157,43 +3162,43 @@ packages:
   '@open-draft/deferred-promise@2.2.0':
     resolution: {integrity: sha512-CecwLWx3rhxVQF6V4bAgPS5t+So2sTbPgAzafKkVizyi7tlwpcFpdFqq+wqF2OwNBmqFuu6tOyouTuxgpMfzmA==}
 
-  '@openai/codex@0.147.0':
-    resolution: {integrity: sha512-EQLEXecAG2ptxI7UpBMo2TR/ga5596/c/OsYF/0LoUDh5JANZ7IoGqlzBEWbuEVQ76JePIbtTW/ihCkp1a7Z3w==}
+  '@openai/codex@0.148.0':
+    resolution: {integrity: sha512-bh5kH9+BMrFaHGmLeoSansPdfRksvr4UXzjQInns/KRO7r8VJ+6AAW+SqUsE8XcG3+OW/mI4EEy8Gpo9UDXGvQ==}
     engines: {node: '>=16'}
     hasBin: true
 
-  '@openai/codex@0.147.0-darwin-arm64':
-    resolution: {integrity: sha512-BEUVkiOW7kLcRyrMLfAr/h9wF8sRVJyZDy6OHtVn6QGDXiv3BvAZVTY1Pu9xF7KdIdkYXbp4uayN0aDQQaAUJw==}
+  '@openai/codex@0.148.0-darwin-arm64':
+    resolution: {integrity: sha512-xgBPFiF1fHUlRS7HE6wGB56LjBJh16kGD7b4TTbwdVBZNB4QDkTok+vdkAGrfpVkfKcwGNhPSKDgCw+KMZOVug==}
     engines: {node: '>=16'}
     cpu: [arm64]
     os: [darwin]
 
-  '@openai/codex@0.147.0-darwin-x64':
-    resolution: {integrity: sha512-Tb8McE5SvJIH0Vs5R6sq7u+quiC931yan2KOOl6km1OdZ82+Wi7eF5XrSFPs5CF7xCgoIK4Vs+byMbT5hN+ZUw==}
+  '@openai/codex@0.148.0-darwin-x64':
+    resolution: {integrity: sha512-qepQolhJutfOp+e9i7L3xsi8aoWeCUiiRq274WMWqRj50rKTrXxsuAgkAwDbqEfT3G5VynhYZuQvDsW37JgdNQ==}
     engines: {node: '>=16'}
     cpu: [x64]
     os: [darwin]
 
-  '@openai/codex@0.147.0-linux-arm64':
-    resolution: {integrity: sha512-SLC1JXw2TYfr/c3HhrJubyyLelq7vTOLWVmiThFA+z0+WgzCPmaseJ/kzDD3Gge/TO7fCnnj7UcPmC0d2c8XAg==}
+  '@openai/codex@0.148.0-linux-arm64':
+    resolution: {integrity: sha512-51DCd+izzk6n4mMh4w2utWj3lTLhSTnCOEJQfRh0LS9nBDkcYZcK3iSKOST6fByRIlLSXuLO33LlYYA1VPot6A==}
     engines: {node: '>=16'}
     cpu: [arm64]
     os: [linux]
 
-  '@openai/codex@0.147.0-linux-x64':
-    resolution: {integrity: sha512-0W9MBxPpWW0cSkNqrTDN2jR7rzzT7oNMhQY5446lT2Lw5cz5yhDTck4Va9rjkQEm+HlFzP/dmEMSZbXfJsINmw==}
+  '@openai/codex@0.148.0-linux-x64':
+    resolution: {integrity: sha512-uDT9s7AfMr9xLuJX3ZLVWHgHkUpCnZ33CZjZEdVQhrYCIErkDHsCW5TG290nNjaKngK0WxGt5uCcxeUHv9MWWA==}
     engines: {node: '>=16'}
     cpu: [x64]
     os: [linux]
 
-  '@openai/codex@0.147.0-win32-arm64':
-    resolution: {integrity: sha512-e2ZstJ8zT8Rm1nvR7CUVO+Gr3cTChE41+VfOzGhynzDXEoW0wfbjUQbc2bWbh1arG94LMm4y3dqBtUIbSrfeGA==}
+  '@openai/codex@0.148.0-win32-arm64':
+    resolution: {integrity: sha512-a8iOwLzs8UdnlWDHjgK3W/YSBBsUImG8X5XLBjengp3XGJRruhiIsQtUDUOYimCmotKPM4aX7Ub6zjl/KPxMQQ==}
     engines: {node: '>=16'}
     cpu: [arm64]
     os: [win32]
 
-  '@openai/codex@0.147.0-win32-x64':
-    resolution: {integrity: sha512-oT7Ss5fAPf2fiWE9QNURqZcQGAAawSVxmIUdgPzckq4KFZAM+pRz9JbM4Rr498CjtbNgTOjWvDJ+DXvIBSfOPA==}
+  '@openai/codex@0.148.0-win32-x64':
+    resolution: {integrity: sha512-/Jg8eYw0BqTGNUpnrzzWlK2kbu29NWg7t6pnUDEfxqpTUf+mK8r3okXQn60Zjbk9InYZ4d8SwSjrtOa+i5hSPw==}
     engines: {node: '>=16'}
     cpu: [x64]
     os: [win32]
@@ -9150,10 +9155,10 @@ snapshots:
       - '@anthropic-ai/sdk'
       - '@modelcontextprotocol/sdk'
 
-  '@agentclientprotocol/codex-acp@1.2.0':
+  '@agentclientprotocol/codex-acp@1.6.2':
     dependencies:
-      '@agentclientprotocol/sdk': 1.3.0(zod@4.4.3)
-      '@openai/codex': 0.147.0
+      '@agentclientprotocol/sdk': 1.4.0(zod@4.4.3)
+      '@openai/codex': 0.148.0
       diff: 9.0.0
       open: 11.0.1
       vscode-jsonrpc: 9.0.1
@@ -9167,7 +9172,7 @@ snapshots:
     dependencies:
       zod: 3.25.76
 
-  '@agentclientprotocol/sdk@1.3.0(zod@4.4.3)':
+  '@agentclientprotocol/sdk@1.4.0(zod@4.4.3)':
     dependencies:
       zod: 4.4.3
 
@@ -11231,31 +11236,31 @@ snapshots:
 
   '@open-draft/deferred-promise@2.2.0': {}
 
-  '@openai/codex@0.147.0':
+  '@openai/codex@0.148.0':
     optionalDependencies:
-      '@openai/codex-darwin-arm64': '@openai/codex@0.147.0-darwin-arm64'
-      '@openai/codex-darwin-x64': '@openai/codex@0.147.0-darwin-x64'
-      '@openai/codex-linux-arm64': '@openai/codex@0.147.0-linux-arm64'
-      '@openai/codex-linux-x64': '@openai/codex@0.147.0-linux-x64'
-      '@openai/codex-win32-arm64': '@openai/codex@0.147.0-win32-arm64'
-      '@openai/codex-win32-x64': '@openai/codex@0.147.0-win32-x64'
+      '@openai/codex-darwin-arm64': '@openai/codex@0.148.0-darwin-arm64'
+      '@openai/codex-darwin-x64': '@openai/codex@0.148.0-darwin-x64'
+      '@openai/codex-linux-arm64': '@openai/codex@0.148.0-linux-arm64'
+      '@openai/codex-linux-x64': '@openai/codex@0.148.0-linux-x64'
+      '@openai/codex-win32-arm64': '@openai/codex@0.148.0-win32-arm64'
+      '@openai/codex-win32-x64': '@openai/codex@0.148.0-win32-x64'
 
-  '@openai/codex@0.147.0-darwin-arm64':
+  '@openai/codex@0.148.0-darwin-arm64':
     optional: true
 
-  '@openai/codex@0.147.0-darwin-x64':
+  '@openai/codex@0.148.0-darwin-x64':
     optional: true
 
-  '@openai/codex@0.147.0-linux-arm64':
+  '@openai/codex@0.148.0-linux-arm64':
     optional: true
 
-  '@openai/codex@0.147.0-linux-x64':
+  '@openai/codex@0.148.0-linux-x64':
     optional: true
 
-  '@openai/codex@0.147.0-win32-arm64':
+  '@openai/codex@0.148.0-win32-arm64':
     optional: true
 
-  '@openai/codex@0.147.0-win32-x64':
+  '@openai/codex@0.148.0-win32-x64':
     optional: true
 
   '@opentelemetry/api@1.9.1': {}