diff --git a/package-lock.json b/package-lock.json
index 8a6462b2..bc454b01 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@asyncapi/specs",
-  "version": "6.0.0-next-major-spec.12",
+  "version": "6.0.0-next-major-spec.13",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@asyncapi/specs",
-      "version": "6.0.0-next-major-spec.12",
+      "version": "6.0.0-next-major-spec.13",
       "license": "Apache-2.0",
       "dependencies": {
         "@types/json-schema": "^7.0.11"
diff --git a/package.json b/package.json
index ff8d5c50..8969c4ff 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@asyncapi/specs",
-  "version": "6.0.0-next-major-spec.12",
+  "version": "6.0.0-next-major-spec.13",
   "description": "AsyncAPI schema versions",
   "main": "index.js",
   "types": "index.d.ts",
diff --git a/schemas/3.0.0-without-$id.json b/schemas/3.0.0-without-$id.json
index 7fd84a3d..3586d1ec 100644
--- a/schemas/3.0.0-without-$id.json
+++ b/schemas/3.0.0-without-$id.json
@@ -313,7 +313,14 @@
                     ]
                 },
                 "bindings": {
-                    "$ref": "#/definitions/serverBindingsObject"
+                    "oneOf": [
+                        {
+                            "$ref": "#/definitions/Reference"
+                        },
+                        {
+                            "$ref": "#/definitions/serverBindingsObject"
+                        }
+                    ]
                 }
             }
         },
@@ -1961,7 +1968,14 @@
                     ]
                 },
                 "bindings": {
-                    "$ref": "#/definitions/channelBindingsObject"
+                    "oneOf": [
+                        {
+                            "$ref": "#/definitions/Reference"
+                        },
+                        {
+                            "$ref": "#/definitions/channelBindingsObject"
+                        }
+                    ]
                 }
             }
         },
@@ -2088,7 +2102,14 @@
                     }
                 },
                 "bindings": {
-                    "$ref": "#/definitions/messageBindingsObject"
+                    "oneOf": [
+                        {
+                            "$ref": "#/definitions/Reference"
+                        },
+                        {
+                            "$ref": "#/definitions/messageBindingsObject"
+                        }
+                    ]
                 },
                 "traits": {
                     "type": "array",
@@ -3826,7 +3847,14 @@
                     }
                 },
                 "bindings": {
-                    "$ref": "#/definitions/messageBindingsObject"
+                    "oneOf": [
+                        {
+                            "$ref": "#/definitions/Reference"
+                        },
+                        {
+                            "$ref": "#/definitions/messageBindingsObject"
+                        }
+                    ]
                 }
             }
         },
@@ -4953,7 +4981,14 @@
                     ]
                 },
                 "bindings": {
-                    "$ref": "#/definitions/operationBindingsObject"
+                    "oneOf": [
+                        {
+                            "$ref": "#/definitions/Reference"
+                        },
+                        {
+                            "$ref": "#/definitions/operationBindingsObject"
+                        }
+                    ]
                 }
             }
         },
@@ -5038,7 +5073,14 @@
                     "$ref": "#/definitions/operation/properties/externalDocs"
                 },
                 "bindings": {
-                    "$ref": "#/definitions/operation/properties/bindings"
+                    "oneOf": [
+                        {
+                            "$ref": "#/definitions/Reference"
+                        },
+                        {
+                            "$ref": "#/definitions/operationBindingsObject"
+                        }
+                    ]
                 }
             }
         },
diff --git a/schemas/3.0.0.json b/schemas/3.0.0.json
index a4009033..237fb05d 100644
--- a/schemas/3.0.0.json
+++ b/schemas/3.0.0.json
@@ -324,7 +324,14 @@
                     ]
                 },
                 "bindings": {
-                    "$ref": "http://asyncapi.com/definitions/3.0.0/serverBindingsObject.json"
+                    "oneOf": [
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
+                        },
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/serverBindingsObject.json"
+                        }
+                    ]
                 }
             }
         },
@@ -2006,7 +2013,14 @@
                     ]
                 },
                 "bindings": {
-                    "$ref": "http://asyncapi.com/definitions/3.0.0/channelBindingsObject.json"
+                    "oneOf": [
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
+                        },
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/channelBindingsObject.json"
+                        }
+                    ]
                 }
             }
         },
@@ -2135,7 +2149,14 @@
                     }
                 },
                 "bindings": {
-                    "$ref": "http://asyncapi.com/definitions/3.0.0/messageBindingsObject.json"
+                    "oneOf": [
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
+                        },
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/messageBindingsObject.json"
+                        }
+                    ]
                 },
                 "traits": {
                     "type": "array",
@@ -3889,7 +3910,14 @@
                     }
                 },
                 "bindings": {
-                    "$ref": "http://asyncapi.com/definitions/3.0.0/messageBindingsObject.json"
+                    "oneOf": [
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
+                        },
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/messageBindingsObject.json"
+                        }
+                    ]
                 }
             }
         },
@@ -5029,7 +5057,14 @@
                     ]
                 },
                 "bindings": {
-                    "$ref": "http://asyncapi.com/definitions/3.0.0/operationBindingsObject.json"
+                    "oneOf": [
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
+                        },
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/operationBindingsObject.json"
+                        }
+                    ]
                 }
             }
         },
@@ -5117,7 +5152,14 @@
                     "$ref": "http://asyncapi.com/definitions/3.0.0/operation.json#/properties/externalDocs"
                 },
                 "bindings": {
-                    "$ref": "http://asyncapi.com/definitions/3.0.0/operation.json#/properties/bindings"
+                    "oneOf": [
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
+                        },
+                        {
+                            "$ref": "http://asyncapi.com/definitions/3.0.0/operationBindingsObject.json"
+                        }
+                    ]
                 }
             }
         },