diff --git a/codex-rs/app-server-protocol/schema/json/ClientRequest.json b/codex-rs/app-server-protocol/schema/json/ClientRequest.json
index dc5dd6ad60..650df829f1 100644
--- a/codex-rs/app-server-protocol/schema/json/ClientRequest.json
+++ b/codex-rs/app-server-protocol/schema/json/ClientRequest.json
@@ -3011,6 +3011,13 @@
           },
           "type": "array"
         },
+        "environmentId": {
+          "description": "Environment whose filesystem should be used for all requested cwd values.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "forceReload": {
           "description": "When true, bypass the skills cache and re-scan skills from disk.",
           "type": "boolean"
diff --git a/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json b/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json
index 92549d74c8..bc5985d079 100644
--- a/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json
+++ b/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json
@@ -15201,6 +15201,13 @@
             },
             "type": "array"
           },
+          "environmentId": {
+            "description": "Environment whose filesystem should be used for all requested cwd values.",
+            "type": [
+              "string",
+              "null"
+            ]
+          },
           "forceReload": {
             "description": "When true, bypass the skills cache and re-scan skills from disk.",
             "type": "boolean"
diff --git a/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json b/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json
index d266a3e977..1db2f6c41f 100644
--- a/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json
+++ b/codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json
@@ -13025,6 +13025,13 @@
           },
           "type": "array"
         },
+        "environmentId": {
+          "description": "Environment whose filesystem should be used for all requested cwd values.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "forceReload": {
           "description": "When true, bypass the skills cache and re-scan skills from disk.",
           "type": "boolean"
diff --git a/codex-rs/app-server-protocol/schema/json/v2/SkillsListParams.json b/codex-rs/app-server-protocol/schema/json/v2/SkillsListParams.json
index a9a8a9ef8d..6663ee5b9b 100644
--- a/codex-rs/app-server-protocol/schema/json/v2/SkillsListParams.json
+++ b/codex-rs/app-server-protocol/schema/json/v2/SkillsListParams.json
@@ -8,6 +8,13 @@
       },
       "type": "array"
     },
+    "environmentId": {
+      "description": "Environment whose filesystem should be used for all requested cwd values.",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
     "forceReload": {
       "description": "When true, bypass the skills cache and re-scan skills from disk.",
       "type": "boolean"
diff --git a/codex-rs/app-server-protocol/schema/typescript/v2/SkillsListParams.ts b/codex-rs/app-server-protocol/schema/typescript/v2/SkillsListParams.ts
index 4adeb38b3b..2b6453e294 100644
--- a/codex-rs/app-server-protocol/schema/typescript/v2/SkillsListParams.ts
+++ b/codex-rs/app-server-protocol/schema/typescript/v2/SkillsListParams.ts
@@ -7,6 +7,10 @@ export type SkillsListParams = {
  * When empty, defaults to the current session working directory.
  */
 cwds?: Array<string>,
+/**
+ * Environment whose filesystem should be used for all requested cwd values.
+ */
+environmentId?: string | null,
 /**
  * When true, bypass the skills cache and re-scan skills from disk.
  */