diff --git a/cli.js b/cli.js
index d3daa4b1..2615f721 100755
--- a/cli.js
+++ b/cli.js
@@ -32,7 +32,7 @@ if (!asyncapiFile) {
   program.help(); // This exits the process
 }
 if (!version) {
-  version = '2.2.0';
+  version = '2.3.0';
 }
 
 try {
diff --git a/lib/index.js b/lib/index.js
index 316474bc..f9a55b94 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -22,6 +22,7 @@ const conversions = {
   '2.0.0': from__2_0_0_rc2__to__2_0_0,
   '2.1.0': from__2_0_0__to__2_1_0,
   '2.2.0': from__2_1_0__to__2_2_0,
+  '2.3.0': from__2_2_0__to__2_3_0,
 }
 const conversionVersions = Object.keys(conversions);
 
@@ -192,14 +193,17 @@ function from__2_0_0_rc2__to__2_0_0(asyncapi2rc2, options) {
   return result;
 }
 
-function from__2_0_0__to__2_1_0(asyncapi2) {
-  const result = asyncapi2;
-  result.asyncapi = '2.1.0';
-  return result;
+function from__2_0_0__to__2_1_0(asyncapi) {
+  asyncapi.asyncapi = '2.1.0';
+  return asyncapi;
 }
 
-function from__2_1_0__to__2_2_0(asyncapi2) {
-  const result = asyncapi2;
-  result.asyncapi = '2.2.0';
-  return result;
+function from__2_1_0__to__2_2_0(asyncapi) {
+  asyncapi.asyncapi = '2.2.0';
+  return asyncapi;
 }
+
+function from__2_2_0__to__2_3_0(asyncapi) {
+  asyncapi.asyncapi = '2.3.0';
+  return asyncapi;
+}
\ No newline at end of file
diff --git a/test/index.js b/test/index.js
index 3cdce796..62e9902c 100644
--- a/test/index.js
+++ b/test/index.js
@@ -179,6 +179,20 @@ describe('#convert', () => {
         const result = convert(input, '2.2.0');
         assertResults(output, result);
     });
+
+    it('should convert from 2.1.0 to 2.3.0', () => {
+        const input = fs.readFileSync(path.resolve(__dirname, 'input', '2.1.0', 'streetlights.yml'), 'utf8');
+        const output = fs.readFileSync(path.resolve(__dirname, 'output', '2.3.0', 'streetlights.yml'), 'utf8');
+        const result = convert(input, '2.3.0');
+        assertResults(output, result);
+    });
+
+    it('should convert from 2.2.0 to 2.3.0', () => {
+        const input = fs.readFileSync(path.resolve(__dirname, 'input', '2.2.0', 'streetlights.yml'), 'utf8');
+        const output = fs.readFileSync(path.resolve(__dirname, 'output', '2.3.0', 'streetlights.yml'), 'utf8');
+        const result = convert(input, '2.3.0');
+        assertResults(output, result);
+    });
 });
 
 /*
diff --git a/test/input/2.2.0/streetlights.yml b/test/input/2.2.0/streetlights.yml
new file mode 100644
index 00000000..f1e15c77
--- /dev/null
+++ b/test/input/2.2.0/streetlights.yml
@@ -0,0 +1,113 @@
+asyncapi: 2.2.0
+info:
+  title: Streetlights API
+  version: 1.0.0
+  description: "The Smartylighting Streetlights API allows you to remotely manage the city lights.\n\n### Check out its awesome features:\n\n* Turn a specific streetlight on/off \U0001F303\n* Dim a specific streetlight \U0001F60E\n* Receive real-time information about environmental lighting conditions \U0001F4C8\n"
+  license:
+    name: Apache 2.0
+    url: 'https://www.apache.org/licenses/LICENSE-2.0'
+servers:
+  default:
+    url: 'api.streetlights.smartylighting.com:{port}'
+    description: Test broker
+    variables:
+      port:
+        description: Secure connection (TLS) is available through port 8883.
+        default: '1883'
+        enum:
+          - '1883'
+          - '8883'
+    protocol: mqtt
+    security:
+      - apiKey: []
+components:
+  messages:
+    lightMeasured:
+      summary: >-
+        Inform about environmental lighting conditions for a particular
+        streetlight.
+      payload:
+        $ref: '#/components/schemas/lightMeasuredPayload'
+    turnOnOff:
+      summary: Command a particular streetlight to turn the lights on or off.
+      payload:
+        $ref: '#/components/schemas/turnOnOffPayload'
+    dimLight:
+      summary: Command a particular streetlight to dim the lights.
+      payload:
+        $ref: '#/components/schemas/dimLightPayload'
+  schemas:
+    lightMeasuredPayload:
+      type: object
+      properties:
+        lumens:
+          type: integer
+          minimum: 0
+          description: Light intensity measured in lumens.
+        sentAt:
+          $ref: '#/components/schemas/sentAt'
+    turnOnOffPayload:
+      type: object
+      properties:
+        command:
+          type: string
+          enum:
+            - 'on'
+            - 'off'
+          description: Whether to turn on or off the light.
+        sentAt:
+          $ref: '#/components/schemas/sentAt'
+    dimLightPayload:
+      type: object
+      properties:
+        percentage:
+          type: integer
+          description: Percentage to which the light should be dimmed to.
+          minimum: 0
+          maximum: 100
+        sentAt:
+          $ref: '#/components/schemas/sentAt'
+    sentAt:
+      type: string
+      format: date-time
+      description: Date and time when the message was sent.
+  securitySchemes:
+    apiKey:
+      type: apiKey
+      in: user
+      description: Provide your API key as the user and leave the password empty.
+  parameters:
+    streetlightId:
+      name: streetlightId
+      description: The ID of the streetlight.
+      schema:
+        type: string
+channels:
+  'smartylighting/streetlights/1/0/event/{streetlightId}/lighting/measured':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    publish:
+      message:
+        $ref: '#/components/messages/lightMeasured'
+  'smartylighting/streetlights/1/0/action/{streetlightId}/turn/on':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    subscribe:
+      message:
+        $ref: '#/components/messages/turnOnOff'
+  'smartylighting/streetlights/1/0/action/{streetlightId}/turn/off':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    subscribe:
+      message:
+        $ref: '#/components/messages/turnOnOff'
+  'smartylighting/streetlights/1/0/action/{streetlightId}/dim':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    subscribe:
+      message:
+        $ref: '#/components/messages/dimLight'
diff --git a/test/output/2.3.0/streetlights.yml b/test/output/2.3.0/streetlights.yml
new file mode 100644
index 00000000..ec88f7f5
--- /dev/null
+++ b/test/output/2.3.0/streetlights.yml
@@ -0,0 +1,113 @@
+asyncapi: 2.3.0
+info:
+  title: Streetlights API
+  version: 1.0.0
+  description: "The Smartylighting Streetlights API allows you to remotely manage the city lights.\n\n### Check out its awesome features:\n\n* Turn a specific streetlight on/off \U0001F303\n* Dim a specific streetlight \U0001F60E\n* Receive real-time information about environmental lighting conditions \U0001F4C8\n"
+  license:
+    name: Apache 2.0
+    url: 'https://www.apache.org/licenses/LICENSE-2.0'
+servers:
+  default:
+    url: 'api.streetlights.smartylighting.com:{port}'
+    description: Test broker
+    variables:
+      port:
+        description: Secure connection (TLS) is available through port 8883.
+        default: '1883'
+        enum:
+          - '1883'
+          - '8883'
+    protocol: mqtt
+    security:
+      - apiKey: []
+components:
+  messages:
+    lightMeasured:
+      summary: >-
+        Inform about environmental lighting conditions for a particular
+        streetlight.
+      payload:
+        $ref: '#/components/schemas/lightMeasuredPayload'
+    turnOnOff:
+      summary: Command a particular streetlight to turn the lights on or off.
+      payload:
+        $ref: '#/components/schemas/turnOnOffPayload'
+    dimLight:
+      summary: Command a particular streetlight to dim the lights.
+      payload:
+        $ref: '#/components/schemas/dimLightPayload'
+  schemas:
+    lightMeasuredPayload:
+      type: object
+      properties:
+        lumens:
+          type: integer
+          minimum: 0
+          description: Light intensity measured in lumens.
+        sentAt:
+          $ref: '#/components/schemas/sentAt'
+    turnOnOffPayload:
+      type: object
+      properties:
+        command:
+          type: string
+          enum:
+            - 'on'
+            - 'off'
+          description: Whether to turn on or off the light.
+        sentAt:
+          $ref: '#/components/schemas/sentAt'
+    dimLightPayload:
+      type: object
+      properties:
+        percentage:
+          type: integer
+          description: Percentage to which the light should be dimmed to.
+          minimum: 0
+          maximum: 100
+        sentAt:
+          $ref: '#/components/schemas/sentAt'
+    sentAt:
+      type: string
+      format: date-time
+      description: Date and time when the message was sent.
+  securitySchemes:
+    apiKey:
+      type: apiKey
+      in: user
+      description: Provide your API key as the user and leave the password empty.
+  parameters:
+    streetlightId:
+      name: streetlightId
+      description: The ID of the streetlight.
+      schema:
+        type: string
+channels:
+  'smartylighting/streetlights/1/0/event/{streetlightId}/lighting/measured':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    publish:
+      message:
+        $ref: '#/components/messages/lightMeasured'
+  'smartylighting/streetlights/1/0/action/{streetlightId}/turn/on':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    subscribe:
+      message:
+        $ref: '#/components/messages/turnOnOff'
+  'smartylighting/streetlights/1/0/action/{streetlightId}/turn/off':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    subscribe:
+      message:
+        $ref: '#/components/messages/turnOnOff'
+  'smartylighting/streetlights/1/0/action/{streetlightId}/dim':
+    parameters:
+      streetlightId:
+        $ref: '#/components/parameters/streetlightId'
+    subscribe:
+      message:
+        $ref: '#/components/messages/dimLight'