diff --git a/specs/openapi.json b/specs/openapi.json
index 46b5b1d..415dc22 100644
--- a/specs/openapi.json
+++ b/specs/openapi.json
@@ -5190,6 +5190,33 @@
               }
             }
           },
+          "202": {
+            "description": "202 response for thread_search",
+            "headers": {
+              "X-RateLimit-Limit": {
+                "$ref": "#/components/headers/X-RateLimit-Limit"
+              },
+              "X-RateLimit-Remaining": {
+                "$ref": "#/components/headers/X-RateLimit-Remaining"
+              },
+              "X-RateLimit-Reset": {
+                "$ref": "#/components/headers/X-RateLimit-Reset"
+              },
+              "X-RateLimit-Reset-After": {
+                "$ref": "#/components/headers/X-RateLimit-Reset-After"
+              },
+              "X-RateLimit-Bucket": {
+                "$ref": "#/components/headers/X-RateLimit-Bucket"
+              }
+            },
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/SearchIndexNotReadyResponse"
+                }
+              }
+            }
+          },
           "429": {
             "$ref": "#/components/responses/ClientRatelimitedResponse"
           },
diff --git a/specs/openapi_preview.json b/specs/openapi_preview.json
index 90b6c61..86abca4 100644
--- a/specs/openapi_preview.json
+++ b/specs/openapi_preview.json
@@ -5190,6 +5190,33 @@
               }
             }
           },
+          "202": {
+            "description": "202 response for thread_search",
+            "headers": {
+              "X-RateLimit-Limit": {
+                "$ref": "#/components/headers/X-RateLimit-Limit"
+              },
+              "X-RateLimit-Remaining": {
+                "$ref": "#/components/headers/X-RateLimit-Remaining"
+              },
+              "X-RateLimit-Reset": {
+                "$ref": "#/components/headers/X-RateLimit-Reset"
+              },
+              "X-RateLimit-Reset-After": {
+                "$ref": "#/components/headers/X-RateLimit-Reset-After"
+              },
+              "X-RateLimit-Bucket": {
+                "$ref": "#/components/headers/X-RateLimit-Bucket"
+              }
+            },
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/SearchIndexNotReadyResponse"
+                }
+              }
+            }
+          },
           "429": {
             "$ref": "#/components/responses/ClientRatelimitedResponse"
           },