diff --git a/CHANGELOG.md b/CHANGELOG.md
index 243992fe..803b8f75 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,45 @@ This changelog is managed by towncrier and is compiled at release time.
 
 <!-- towncrier release notes start -->
 
+## [0.4.3](https://github.com/bentoml/openllm/tree/v0.4.3)
+
+### Features
+
+- OpenLLM server now provides a helpers endpoint to help easily create new prompt and other utilities in the future
+
+  `/v1/helpers/messages` will format a list of messages into the correct chat messages given the chat model
+  [#613](https://github.com/bentoml/openllm/issues/613)
+- client now have an additional helpers attribute class to work with helpers endpoint
+
+  ```python
+  client = openllm.HTTPClient()
+
+  prompt = client.helpers.messages(
+    add_generation_prompt=False,
+    messages=[
+      {'role': 'system', 'content': 'You are acting as Ernest Hemmingway.'},
+      {'role': 'user', 'content': 'Hi there!'},
+      {'role': 'assistant', 'content': 'Yes?'},
+    ],
+  )
+  ```
+
+  Async variant
+
+  ```python
+  client = openllm.AsyncHTTPClient()
+
+  prompt = await client.helpers.messages(
+    add_generation_prompt=False,
+    messages=[
+      {'role': 'system', 'content': 'You are acting as Ernest Hemmingway.'},
+      {'role': 'user', 'content': 'Hi there!'},
+      {'role': 'assistant', 'content': 'Yes?'},
+    ],
+  )
+  ```
+  [#615](https://github.com/bentoml/openllm/issues/615)
+
 ## [0.4.2](https://github.com/bentoml/openllm/tree/v0.4.2)
 
 ### Changes
diff --git a/changelog.d/613.feature.md b/changelog.d/613.feature.md
deleted file mode 100644
index 999a39ff..00000000
--- a/changelog.d/613.feature.md
+++ /dev/null
@@ -1,3 +0,0 @@
-OpenLLM server now provides a helpers endpoint to help easily create new prompt and other utilities in the future
-
-`/v1/helpers/messages` will format a list of messages into the correct chat messages given the chat model
diff --git a/changelog.d/615.feature.md b/changelog.d/615.feature.md
deleted file mode 100644
index e32ba1a5..00000000
--- a/changelog.d/615.feature.md
+++ /dev/null
@@ -1,29 +0,0 @@
-client now have an additional helpers attribute class to work with helpers endpoint
-
-```python
-client = openllm.HTTPClient()
-
-prompt = client.helpers.messages(
-  add_generation_prompt=False,
-  messages=[
-    {'role': 'system', 'content': 'You are acting as Ernest Hemmingway.'},
-    {'role': 'user', 'content': 'Hi there!'},
-    {'role': 'assistant', 'content': 'Yes?'},
-  ],
-)
-```
-
-Async variant
-
-```python
-client = openllm.AsyncHTTPClient()
-
-prompt = await client.helpers.messages(
-  add_generation_prompt=False,
-  messages=[
-    {'role': 'system', 'content': 'You are acting as Ernest Hemmingway.'},
-    {'role': 'user', 'content': 'Hi there!'},
-    {'role': 'assistant', 'content': 'Yes?'},
-  ],
-)
-```
diff --git a/external/clojure/package.json b/external/clojure/package.json
index 512148e4..111eddc5 100644
--- a/external/clojure/package.json
+++ b/external/clojure/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openllm-clojure-ui",
-  "version": "",
+  "version": "0.4.3",
   "description": "OpenLLM Clojure UI",
   "repository": {
     "url": "git@github.com:bentoml/OpenLLM.git",
diff --git a/openllm-node/package.json b/openllm-node/package.json
index ccf8ba4d..7a74453f 100644
--- a/openllm-node/package.json
+++ b/openllm-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bentoml/openllm-node",
-  "version": "0.4.3.dev0",
+  "version": "0.4.3",
   "description": "NodeJS library for OpenLLM",
   "type": "module",
   "repository": {
diff --git a/openllm-python/CHANGELOG.md b/openllm-python/CHANGELOG.md
index 243992fe..803b8f75 100644
--- a/openllm-python/CHANGELOG.md
+++ b/openllm-python/CHANGELOG.md
@@ -18,6 +18,45 @@ This changelog is managed by towncrier and is compiled at release time.
 
 <!-- towncrier release notes start -->
 
+## [0.4.3](https://github.com/bentoml/openllm/tree/v0.4.3)
+
+### Features
+
+- OpenLLM server now provides a helpers endpoint to help easily create new prompt and other utilities in the future
+
+  `/v1/helpers/messages` will format a list of messages into the correct chat messages given the chat model
+  [#613](https://github.com/bentoml/openllm/issues/613)
+- client now have an additional helpers attribute class to work with helpers endpoint
+
+  ```python
+  client = openllm.HTTPClient()
+
+  prompt = client.helpers.messages(
+    add_generation_prompt=False,
+    messages=[
+      {'role': 'system', 'content': 'You are acting as Ernest Hemmingway.'},
+      {'role': 'user', 'content': 'Hi there!'},
+      {'role': 'assistant', 'content': 'Yes?'},
+    ],
+  )
+  ```
+
+  Async variant
+
+  ```python
+  client = openllm.AsyncHTTPClient()
+
+  prompt = await client.helpers.messages(
+    add_generation_prompt=False,
+    messages=[
+      {'role': 'system', 'content': 'You are acting as Ernest Hemmingway.'},
+      {'role': 'user', 'content': 'Hi there!'},
+      {'role': 'assistant', 'content': 'Yes?'},
+    ],
+  )
+  ```
+  [#615](https://github.com/bentoml/openllm/issues/615)
+
 ## [0.4.2](https://github.com/bentoml/openllm/tree/v0.4.2)
 
 ### Changes
diff --git a/package.json b/package.json
index ec4f0c99..b904cec7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bentoml/openllm-monorepo",
-  "version": "0.4.3.dev0",
+  "version": "0.4.3",
   "description": "OpenLLM: Operating LLMs in production",
   "author": "Aaron Pham <29749331+aarnphm@users.noreply.github.com>",
   "license": "Apache-2.0",