diff --git a/extensions/linkedin/0.1.0/schema.json b/extensions/linkedin/0.1.0/schema.json
index 72383205..d21941a8 100644
--- a/extensions/linkedin/0.1.0/schema.json
+++ b/extensions/linkedin/0.1.0/schema.json
@@ -1,10 +1,6 @@
 {
     "type": "string",
-    "patternProperties": {
-        "x-linkedin":{
-            "$ref": "^https://(www\\.)?linkedin\\.com.*$"
-        }
-    },
+    "pattern": "^https://(www\\.)?linkedin\\.com.*$",
     "description": "This extension allows you to provide the Linkedin profile URL of the account representing the team/company of the API.",
     "example": [
         "https://www.linkedin.com/company/asyncapi/",
diff --git a/schemas/3.0.0-without-$id.json b/schemas/3.0.0-without-$id.json
index 2be60cbc..6cb683d5 100644
--- a/schemas/3.0.0-without-$id.json
+++ b/schemas/3.0.0-without-$id.json
@@ -305,6 +305,9 @@
             "properties": {
                 "x-x": {
                     "$ref": "#/definitions/extensions-x-0.1.0-schema"
+                },
+                "x-linkedin": {
+                    "$ref": "#/definitions/extensions-linkedin-0.1.0-schema"
                 }
             }
         },
@@ -316,6 +319,15 @@
                 "AsyncAPISpec"
             ]
         },
+        "extensions-linkedin-0.1.0-schema": {
+            "type": "string",
+            "pattern": "^https://(www\\.)?linkedin\\.com.*$",
+            "description": "This extension allows you to provide the Linkedin profile URL of the account representing the team/company of the API.",
+            "example": [
+                "https://www.linkedin.com/company/asyncapi/",
+                "https://www.linkedin.com/in/sambhavgupta0705/"
+            ]
+        },
         "servers": {
             "description": "An object representing multiple servers.",
             "type": "object",
diff --git a/schemas/3.0.0.json b/schemas/3.0.0.json
index b100bf28..10e7e4a4 100644
--- a/schemas/3.0.0.json
+++ b/schemas/3.0.0.json
@@ -315,6 +315,9 @@
             "properties": {
                 "x-x": {
                     "$ref": "http://asyncapi.com/extensions/x/0.1.0/schema.json"
+                },
+                "x-linkedin": {
+                    "$ref": "http://asyncapi.com/extensions/linkedin/0.1.0/schema.json"
                 }
             }
         },
@@ -327,6 +330,16 @@
                 "AsyncAPISpec"
             ]
         },
+        "http://asyncapi.com/extensions/linkedin/0.1.0/schema.json": {
+            "$id": "http://asyncapi.com/extensions/linkedin/0.1.0/schema.json",
+            "type": "string",
+            "pattern": "^https://(www\\.)?linkedin\\.com.*$",
+            "description": "This extension allows you to provide the Linkedin profile URL of the account representing the team/company of the API.",
+            "example": [
+                "https://www.linkedin.com/company/asyncapi/",
+                "https://www.linkedin.com/in/sambhavgupta0705/"
+            ]
+        },
         "http://asyncapi.com/definitions/3.0.0/servers.json": {
             "$id": "http://asyncapi.com/definitions/3.0.0/servers.json",
             "description": "An object representing multiple servers.",