diff --git a/docs/guides/4-custom-rulesets.md b/docs/guides/4-custom-rulesets.md
index d68a6fb21..1fd70f995 100644
--- a/docs/guides/4-custom-rulesets.md
+++ b/docs/guides/4-custom-rulesets.md
@@ -29,6 +29,7 @@ Formats are an optional way to specify which API description formats a rule, or
 - `aas2_3` (AsyncAPI v2.3.0)
 - `aas2_4` (AsyncAPI v2.4.0)
 - `aas2_5` (AsyncAPI v2.5.0)
+- `aas2_6` (AsyncAPI v2.6.0)
 - `oas2` (OpenAPI v2.0)
 - `oas3` (OpenAPI v3.x)
 - `oas3_0` (OpenAPI v3.0.x)
diff --git a/packages/formats/src/__tests__/asyncapi.test.ts b/packages/formats/src/__tests__/asyncapi.test.ts
index 1695b2f24..1b350cf9b 100644
--- a/packages/formats/src/__tests__/asyncapi.test.ts
+++ b/packages/formats/src/__tests__/asyncapi.test.ts
@@ -1,4 +1,4 @@
-import { aas2, aas2_0, aas2_1, aas2_2, aas2_3, aas2_4, aas2_5 } from '../asyncapi';
+import { aas2, aas2_0, aas2_1, aas2_2, aas2_3, aas2_4, aas2_5, aas2_6 } from '../asyncapi';
 
 describe('AsyncAPI format', () => {
   describe('AsyncAPI 2.x', () => {
@@ -101,4 +101,28 @@ describe('AsyncAPI format', () => {
       },
     );
   });
+
+  describe('AsyncAPI 2.6', () => {
+    it.each(['2.6.0', '2.6.2'])('recognizes %s version correctly', version => {
+      expect(aas2_6({ asyncapi: version }, null)).toBe(true);
+    });
+
+    it.each([
+      '2',
+      '2.3',
+      '2.0.0',
+      '2.1.0',
+      '2.1.37',
+      '2.2.0',
+      '2.3.0',
+      '2.4.0',
+      '2.4.3',
+      '2.5.0',
+      '2.5.4',
+      '2.7.0',
+      '2.7.4',
+    ])('does not recognize %s version', version => {
+      expect(aas2_6({ asyncapi: version }, null)).toBe(false);
+    });
+  });
 });
diff --git a/packages/formats/src/asyncapi.ts b/packages/formats/src/asyncapi.ts
index 81ab204dc..a47b629a4 100644
--- a/packages/formats/src/asyncapi.ts
+++ b/packages/formats/src/asyncapi.ts
@@ -10,6 +10,7 @@ const aas2_2Regex = /^2\.2(?:\.[0-9]*)?$/;
 const aas2_3Regex = /^2\.3(?:\.[0-9]*)?$/;
 const aas2_4Regex = /^2\.4(?:\.[0-9]*)?$/;
 const aas2_5Regex = /^2\.5(?:\.[0-9]*)?$/;
+const aas2_6Regex = /^2\.6(?:\.[0-9]*)?$/;
 
 const isAas2 = (document: unknown): document is { asyncapi: string } & Record<string, unknown> =>
   isPlainObject(document) && 'asyncapi' in document && aas2Regex.test(String((document as MaybeAAS2).asyncapi));
@@ -44,3 +45,7 @@ aas2_4.displayName = 'AsyncAPI 2.4.x';
 export const aas2_5: Format = (document: unknown): boolean =>
   isAas2(document) && aas2_5Regex.test(String((document as MaybeAAS2).asyncapi));
 aas2_5.displayName = 'AsyncAPI 2.5.x';
+
+export const aas2_6: Format = (document: unknown): boolean =>
+  isAas2(document) && aas2_6Regex.test(String((document as MaybeAAS2).asyncapi));
+aas2_6.displayName = 'AsyncAPI 2.6.x';
diff --git a/yarn.lock b/yarn.lock
index ae19b3b33..913c437f8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -28,9 +28,9 @@ __metadata:
   linkType: hard
 
 "@asyncapi/specs@npm:^3.2.0":
-  version: 3.2.0
-  resolution: "@asyncapi/specs@npm:3.2.0"
-  checksum: 09971262aefc8844ab3e7c0c3652711862ac562dd5d614f23b496185690430a81df8e50eddba657f4141e0fd9548ef622fe6c20f4e3dec8054be23f774798335
+  version: 3.2.1
+  resolution: "@asyncapi/specs@npm:3.2.1"
+  checksum: 6392d0aaa658905f67553160c725bb0b535e187a120fb2305eb1a223460244a43eea804c00f4985ecbaddb2b04527ce9db51e72117dbe694db547b734f8082dd
   languageName: node
   linkType: hard