diff --git a/specs/openapi.json b/specs/openapi.json
index cefd265..f6ecfeb 100644
--- a/specs/openapi.json
+++ b/specs/openapi.json
@@ -19649,7 +19649,7 @@
               "string",
               "null"
             ],
-            "maxLength": 150
+            "maxLength": 300
           }
         }
       },
diff --git a/specs/openapi_preview.json b/specs/openapi_preview.json
index 8cbd38c..5880280 100644
--- a/specs/openapi_preview.json
+++ b/specs/openapi_preview.json
@@ -20018,7 +20018,7 @@
               "string",
               "null"
             ],
-            "maxLength": 150
+            "maxLength": 300
           }
         }
       },