diff --git a/tools/ci-codex/package-lock.json b/tools/ci-codex/package-lock.json
index 2c73981..77eecdb 100644
--- a/tools/ci-codex/package-lock.json
+++ b/tools/ci-codex/package-lock.json
@@ -6,13 +6,13 @@
     "": {
       "name": "codex-switch-ci-client",
       "dependencies": {
-        "@openai/codex": "0.164.0"
+        "@openai/codex": "0.167.0"
       }
     },
     "node_modules/@openai/codex": {
-      "version": "0.164.0",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0.tgz",
-      "integrity": "sha512-TWj7UGyPRe3Pj/A3ddNAxs1te3a/W/xAd+J0LHrrFTmsSfahGMOLF/vn88D3QCIgAT3B1rm1y/Z3NYE0rx6cZQ==",
+      "version": "0.167.0",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0.tgz",
+      "integrity": "sha512-1FSQgbTIKAdTub5Ln6z36NT4eXDmBRkinfigzycbgn9yLZdJ3UdkQZqr0N7jnl8/D1xxT/Pz3Fl2l7S2dmRaFA==",
       "license": "Apache-2.0",
       "bin": {
         "codex": "bin/codex.js"
@@ -21,19 +21,19 @@
         "node": ">=16"
       },
       "optionalDependencies": {
-        "@openai/codex-darwin-arm64": "npm:@openai/codex@0.164.0-darwin-arm64",
-        "@openai/codex-darwin-x64": "npm:@openai/codex@0.164.0-darwin-x64",
-        "@openai/codex-linux-arm64": "npm:@openai/codex@0.164.0-linux-arm64",
-        "@openai/codex-linux-x64": "npm:@openai/codex@0.164.0-linux-x64",
-        "@openai/codex-win32-arm64": "npm:@openai/codex@0.164.0-win32-arm64",
-        "@openai/codex-win32-x64": "npm:@openai/codex@0.164.0-win32-x64"
+        "@openai/codex-darwin-arm64": "npm:@openai/codex@0.167.0-darwin-arm64",
+        "@openai/codex-darwin-x64": "npm:@openai/codex@0.167.0-darwin-x64",
+        "@openai/codex-linux-arm64": "npm:@openai/codex@0.167.0-linux-arm64",
+        "@openai/codex-linux-x64": "npm:@openai/codex@0.167.0-linux-x64",
+        "@openai/codex-win32-arm64": "npm:@openai/codex@0.167.0-win32-arm64",
+        "@openai/codex-win32-x64": "npm:@openai/codex@0.167.0-win32-x64"
       }
     },
     "node_modules/@openai/codex-darwin-arm64": {
       "name": "@openai/codex",
-      "version": "0.164.0-darwin-arm64",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0-darwin-arm64.tgz",
-      "integrity": "sha512-pDizgOUAtq3/k3AbUFHbaU19WpYKCja+oFpNSTLKrDQj4lTUNSDuTPJip4uQVn2/1EipQdpQrGMOQBVuI1znAA==",
+      "version": "0.167.0-darwin-arm64",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0-darwin-arm64.tgz",
+      "integrity": "sha512-7YtMDZX/jbWH9+fCVQg7BVsov8WvBzu4iuedXJEDlUdZxaTrYX2bEQwHIn3p0gxgSMfm30HGK9+bZm1aGSZaHw==",
       "cpu": [
         "arm64"
       ],
@@ -48,9 +48,9 @@
     },
     "node_modules/@openai/codex-darwin-x64": {
       "name": "@openai/codex",
-      "version": "0.164.0-darwin-x64",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0-darwin-x64.tgz",
-      "integrity": "sha512-lIe+udnguPGzBezkgbkj2Eaz0YqOhNXT7jja136Fj0sXfI+UKNS2icmaK14GcoRAgeVEpDTtC1ftamWBPmD1zg==",
+      "version": "0.167.0-darwin-x64",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0-darwin-x64.tgz",
+      "integrity": "sha512-wKoBiI6SBSg8fqiEYEOJs/NM/ZzKaCgy1cseX9LJbuDq3GCCKkeW9BUGe1ZEkyhhZ5Yfj+HzdUfp698abP2tDA==",
       "cpu": [
         "x64"
       ],
@@ -65,9 +65,9 @@
     },
     "node_modules/@openai/codex-linux-arm64": {
       "name": "@openai/codex",
-      "version": "0.164.0-linux-arm64",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0-linux-arm64.tgz",
-      "integrity": "sha512-LL5iTQjyDL4YRX44EWqhIfEQ5uGnmgxkQBJSxjZSeJ8L1Og83pdlzUJW/PRJ76oaVwOVgh6HXwuPEiBNEHU4lg==",
+      "version": "0.167.0-linux-arm64",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0-linux-arm64.tgz",
+      "integrity": "sha512-5cv+sybRWqpRJL6KCv3YSnIx1GHRmjek997C38n1Zfno4HomKDLkNSjWLDOOc2+ISlVNSRRnySWq4zKmzlY12g==",
       "cpu": [
         "arm64"
       ],
@@ -82,9 +82,9 @@
     },
     "node_modules/@openai/codex-linux-x64": {
       "name": "@openai/codex",
-      "version": "0.164.0-linux-x64",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0-linux-x64.tgz",
-      "integrity": "sha512-XLAoaWsGOT2khzl+P4FYDPTkzAr9W0VFXFaVkqlFdkM0soa1gH/4S0wSD57Ek3HHwkirAEGz2/Mwehseh+l5Mg==",
+      "version": "0.167.0-linux-x64",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0-linux-x64.tgz",
+      "integrity": "sha512-FNc7danfUng9Sp6w+Fh7kofNHHZpA6VMyNKWsWrS3OwHly69gywTWeiuwrUPXpJSho8Df4xqRsHfHRPzj7zYQg==",
       "cpu": [
         "x64"
       ],
@@ -99,9 +99,9 @@
     },
     "node_modules/@openai/codex-win32-arm64": {
       "name": "@openai/codex",
-      "version": "0.164.0-win32-arm64",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0-win32-arm64.tgz",
-      "integrity": "sha512-Zkzt8HNmB/vOnlDo5D7IOlrt5rHaxYQB7iGbNP7bHcXZtrk6gaD7UriwaieGYJpcf8DqAT/0tqzY4xbs8ZwbmQ==",
+      "version": "0.167.0-win32-arm64",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0-win32-arm64.tgz",
+      "integrity": "sha512-dYeYQZ66LCNnFXyF5vHRsbJQLyfbY3G8vDyn6XG3NxcwMFz4stkgSdC94UPc1NhCxkhpufHlkAm1oe+Z28Pw5Q==",
       "cpu": [
         "arm64"
       ],
@@ -116,9 +116,9 @@
     },
     "node_modules/@openai/codex-win32-x64": {
       "name": "@openai/codex",
-      "version": "0.164.0-win32-x64",
-      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.164.0-win32-x64.tgz",
-      "integrity": "sha512-urWPhwh9YavuoAPIkmVYKBTtd5OtGVL4Ki0Fb28dhK/Mz6Pt4LSy+gbRrZFz5+RXrw9ubvXuXDCcd8beYcWhDg==",
+      "version": "0.167.0-win32-x64",
+      "resolved": "https://registry.npmjs.org/@openai/codex/-/codex-0.167.0-win32-x64.tgz",
+      "integrity": "sha512-duPCBwflc8qhQdLekbL8fDYF646tW4gj0/l9BDnsVhEzoqm6OwxMAJXDFwSOLUUJPCmjBeM+eHYAx4fP/hwfjg==",
       "cpu": [
         "x64"
       ],
diff --git a/tools/ci-codex/package.json b/tools/ci-codex/package.json
index 13ea2f7..ad31d7d 100644
--- a/tools/ci-codex/package.json
+++ b/tools/ci-codex/package.json
@@ -3,6 +3,6 @@
   "private": true,
   "description": "Pinned official Codex CLI prerequisite for isolated app-server checks; not part of the shipped application.",
   "dependencies": {
-    "@openai/codex": "0.164.0"
+    "@openai/codex": "0.167.0"
   }
 }