diff --git a/CHANGES.md b/CHANGES.md
index e7bb65b..89840da 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,8 @@
+## v6.6.0 - Multi-responses in Composer
+
+- Multi-responses in Composer: `runComposerAudio()`, `.runComposer()` (and raw `.converse()` + `.event()`) now emit `response` events for intermediate responses, and run intermediate actions as well.
+- Bumped API version to `20230215`.
+
 ## v6.5.1
 - Update uuid to version 9.0.0
 
diff --git a/README.md b/README.md
index bc34d1f..0f527c2 100644
--- a/README.md
+++ b/README.md
@@ -118,7 +118,8 @@ Takes the following parameters:
 - `body` - the audio `Readable` stream
 - `contextMap` - the [context map](https://wit.ai/docs/recipes#custom-context) object
 
-Emits `partialTranscription` and `fullTranscription` events.
+Emits `partialTranscription`, `fullTranscription`, and `response` events. Runs
+intermediate `actions` as instructed by the API.
 
 We recommend to use `.runComposerAudio()` instead of this raw API.
 
@@ -132,6 +133,8 @@ Takes the following parameters:
 - `contextMap` - the [context map](https://wit.ai/docs/recipes#custom-context) object
 - `message` - the optional user text query
 
+Emits `response` events, and run intermediate `actions` as instructed by the API.
+
 We recommend to use `.runComposer()` instead of this raw API.
 
 ### .message()
diff --git a/lib/config.js b/lib/config.js
index e4074a2..d46214e 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -3,6 +3,6 @@
  */
 
 module.exports = {
-  DEFAULT_API_VERSION: 20220801,
+  DEFAULT_API_VERSION: 20230215,
   DEFAULT_WIT_URL: 'https://api.wit.ai',
 };
diff --git a/lib/wit.js b/lib/wit.js
index b7ac424..1cfa07b 100644
--- a/lib/wit.js
+++ b/lib/wit.js
@@ -13,6 +13,7 @@ const {Readable} = require('stream');
 const Url = require('url');
 
 const LIVE_UNDERSTANDING_API_VERSION = 20220608;
+const MULTI_RESPONSES_API_VERSION = 20230215;
 
 class Wit extends EventEmitter {
   constructor(opts) {
@@ -45,7 +46,7 @@ class Wit extends EventEmitter {
       throw new Error('Please provide an audio stream (Readable).');
     }
 
-    const {apiVersion, headers, logger, proxy, witURL} = this.config;
+    const {actions, apiVersion, headers, logger, proxy, witURL} = this.config;
 
     const params = {
       session_id: sessionId,
@@ -60,6 +61,8 @@ class Wit extends EventEmitter {
     const fullURL = witURL + '/converse?' + encodeURIParams(params);
     logger.debug(method, fullURL);
 
+    const multi_responses_enabled = apiVersion >= MULTI_RESPONSES_API_VERSION;
+
     const req = fetch(fullURL, {
       body,
       method,
@@ -73,10 +76,10 @@ class Wit extends EventEmitter {
 
     const _partialResponses = req
       .then(
-        response =>
+        resp =>
           new Promise((resolve, reject) => {
-            logger.debug('status', response.status);
-            const bodyStream = response.body;
+            logger.debug('status', resp.status);
+            const bodyStream = resp.body;
 
             bodyStream.on('readable', () => {
               let chunk;
@@ -86,13 +89,31 @@ class Wit extends EventEmitter {
               }
 
               for (const rsp of parseResponse(contents)) {
-                const {error, is_final, text} = rsp;
+                const {action, context_map, error, is_final, response, text} =
+                  rsp;
 
                 // Live transcription
                 if (!(error || is_final)) {
                   logger.debug('[converse] partialTranscription:', text);
                   this.emit('partialTranscription', text);
                 }
+
+                // Multi-responses
+                if (
+                  multi_responses_enabled &&
+                  !(error || is_final) &&
+                  (action || response)
+                ) {
+                  if (response) {
+                    logger.debug('[converse] partialResponse:', response);
+                    this.emit('response', response);
+                  }
+
+                  if (action) {
+                    logger.debug('[converse] got partial action:', action);
+                    runAction(logger, actions, action, context_map);
+                  }
+                }
               }
             });
           }),
@@ -121,7 +142,7 @@ class Wit extends EventEmitter {
       throw new Error('Please provide a session ID (string).');
     }
 
-    const {apiVersion, headers, logger, proxy, witURL} = this.config;
+    const {actions, apiVersion, headers, logger, proxy, witURL} = this.config;
 
     const params = {
       session_id: sessionId,
@@ -142,8 +163,56 @@ class Wit extends EventEmitter {
     const fullURL = witURL + '/event?' + encodeURIParams(params);
     logger.debug(method, fullURL);
 
-    return fetch(fullURL, {body: JSON.stringify(body), method, headers, proxy})
-      .then(response => Promise.all([response.json(), response.status]))
+    const req = fetch(fullURL, {
+      body: JSON.stringify(body),
+      method,
+      headers,
+      proxy,
+    });
+
+    // Multi-responses
+    if (apiVersion >= MULTI_RESPONSES_API_VERSION) {
+      const _partialResponses = req
+        .then(
+          resp =>
+            new Promise((resolve, reject) => {
+              logger.debug('status', resp.status);
+              const bodyStream = resp.body;
+
+              bodyStream.on('readable', () => {
+                let chunk;
+                let contents = '';
+                while (null !== (chunk = bodyStream.read())) {
+                  contents += chunk.toString();
+                }
+
+                for (const rsp of parseResponse(contents)) {
+                  const {action, context_map, error, is_final, response} = rsp;
+
+                  if (!(error || is_final) && (action || response)) {
+                    if (response) {
+                      logger.debug('[event] partialResponse:', response);
+                      this.emit('response', response);
+                    }
+
+                    if (action) {
+                      logger.debug('[event] got partial action:', action);
+                      runAction(logger, actions, action, context_map);
+                    }
+                  }
+                }
+              });
+            }),
+        )
+        .catch(e =>
+          logger.error('[event] could not parse partial response', e),
+        );
+    }
+
+    return req
+      .then(response => Promise.all([response.text(), response.status]))
+      .then(([contents, status]) => ([parseResponse(contents).pop(), status]))
+      .catch(e => e)
       .then(makeWitResponseHandler(logger, 'event'));
   }
 
@@ -364,7 +433,7 @@ class Wit extends EventEmitter {
       throw new Error('Please provide a text input (string).');
     }
     if (typeof voice !== 'string') {
-      throw new Error('Please provide a voice input. (string)');
+      throw new Error('Please provide a voice input (string).');
     }
 
     const {apiVersion, headers, logger, proxy, witURL} = this.config;
diff --git a/package.json b/package.json
index 3d002fd..ec338cd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-wit",
-  "version": "6.5.1",
+  "version": "6.6.0",
   "description": "Wit.ai Node.js SDK",
   "keywords": [
     "wit",
@@ -9,7 +9,8 @@
     "botengine",
     "bots",
     "nlp",
-    "automation"
+    "automation",
+    "composer"
   ],
   "main": "index.js",
   "scripts": {