diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d8c1ab65..9703e0b63 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,29 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 1.5.0
+
+([Full Changelog](https://github.com/jupyterlab/jupyter-ai/compare/@jupyter-ai/core@1.4.0...0502887419347fe55501f8370f6468fb25b876f5))
+
+### Enhancements made
+
+- Model parameters option to pass in model tuning, arbitrary parameters [#430](https://github.com/jupyterlab/jupyter-ai/pull/430) ([@3coins](https://github.com/3coins))
+- Model allowlist and blocklists [#446](https://github.com/jupyterlab/jupyter-ai/pull/446) ([@dlqqq](https://github.com/dlqqq))
+- /learn skips hidden files/dirs by default, unless "-a" is specified [#427](https://github.com/jupyterlab/jupyter-ai/pull/427) ([@JasonWeill](https://github.com/JasonWeill))
+- \[1.x\] Log exceptions in `/generate` to a file [#440](https://github.com/jupyterlab/jupyter-ai/pull/440) ([@dlqqq](https://github.com/dlqqq))
+
+### Bugs fixed
+
+- Model parameters option to pass in model tuning, arbitrary parameters [#430](https://github.com/jupyterlab/jupyter-ai/pull/430) ([@3coins](https://github.com/3coins))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyter-ai/graphs/contributors?from=2023-10-24&to=2023-11-08&type=c))
+
+[@dlqqq](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Adlqqq+updated%3A2023-10-24..2023-11-08&type=Issues) | [@ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Aellisonbg+updated%3A2023-10-24..2023-11-08&type=Issues) | [@JasonWeill](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3AJasonWeill+updated%3A2023-10-24..2023-11-08&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Ajtpio+updated%3A2023-10-24..2023-11-08&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Akrassowski+updated%3A2023-10-24..2023-11-08&type=Issues) | [@lumberbot-app](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Alumberbot-app+updated%3A2023-10-24..2023-11-08&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Ameeseeksmachine+updated%3A2023-10-24..2023-11-08&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Awelcome+updated%3A2023-10-24..2023-11-08&type=Issues) | [@Wzixiao](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3AWzixiao+updated%3A2023-10-24..2023-11-08&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 1.4.0
 
 ([Full Changelog](https://github.com/jupyterlab/jupyter-ai/compare/@jupyter-ai/core@1.3.0...52c9339d332749b58bc87528801537ad77705e6f))
@@ -18,8 +41,6 @@ See [v2.4.0](https://github.com/jupyterlab/jupyter-ai/releases/tag/v2.4.0) relea
 
 [@3coins](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3A3coins+updated%3A2023-10-09..2023-10-24&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 1.3.0
 
 ([Full Changelog](https://github.com/jupyterlab/jupyter-ai/compare/@jupyter-ai/core@1.2.0...f95f0b8b6573d6caab4158b134ba731efdb058be))
diff --git a/lerna.json b/lerna.json
index 0fe6ee881..4d5b53228 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,7 +1,7 @@
 {
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
   "useWorkspaces": true,
-  "version": "1.4.0",
+  "version": "1.5.0",
   "npmClient": "yarn",
   "useNx": true
 }
diff --git a/package.json b/package.json
index dfbd75f65..76634a9e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/monorepo",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "A generative AI extension for JupyterLab",
   "private": true,
   "keywords": [
diff --git a/packages/jupyter-ai-magics/package.json b/packages/jupyter-ai-magics/package.json
index 18a18e526..663b83019 100644
--- a/packages/jupyter-ai-magics/package.json
+++ b/packages/jupyter-ai-magics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/magics",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "Jupyter AI magics Python package. Not published on NPM.",
   "private": true,
   "homepage": "https://github.com/jupyterlab/jupyter-ai",
diff --git a/packages/jupyter-ai/package.json b/packages/jupyter-ai/package.json
index 5ce8db2e8..3f06bbfbc 100644
--- a/packages/jupyter-ai/package.json
+++ b/packages/jupyter-ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/core",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "A generative AI extension for JupyterLab",
   "keywords": [
     "jupyter",