diff --git a/CHANGELOG.md b/CHANGELOG.md
index e738d67d5..d0461211a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,25 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 2.20.0
+
+([Full Changelog](https://github.com/jupyterlab/jupyter-ai/compare/@jupyter-ai/core@2.19.1...79d66daefa2dc2f8a47b55712d7b812ee23acda4))
+
+### Enhancements made
+
+- Respect selected persona in chat input placeholder [#916](https://github.com/jupyterlab/jupyter-ai/pull/916) ([@dlqqq](https://github.com/dlqqq))
+- Migrate to `langchain-aws` for AWS providers [#909](https://github.com/jupyterlab/jupyter-ai/pull/909) ([@dlqqq](https://github.com/dlqqq))
+- Added new Bedrock Llama 3.1 models and gpt-4o-mini [#908](https://github.com/jupyterlab/jupyter-ai/pull/908) ([@srdas](https://github.com/srdas))
+- Rework selection inclusion; new Send button UX [#905](https://github.com/jupyterlab/jupyter-ai/pull/905) ([@dlqqq](https://github.com/dlqqq))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyter-ai/graphs/contributors?from=2024-07-22&to=2024-07-29&type=c))
+
+[@dlqqq](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Adlqqq+updated%3A2024-07-22..2024-07-29&type=Issues) | [@JasonWeill](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3AJasonWeill+updated%3A2024-07-22..2024-07-29&type=Issues) | [@srdas](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Asrdas+updated%3A2024-07-22..2024-07-29&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 2.19.1
 
 ([Full Changelog](https://github.com/jupyterlab/jupyter-ai/compare/@jupyter-ai/core@2.19.0...cfcb3c6df4e795d877e6d0967a22ecfb880b3be3))
@@ -29,8 +48,6 @@
 
 [@andrewfulton9](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Aandrewfulton9+updated%3A2024-07-15..2024-07-22&type=Issues) | [@dlqqq](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Adlqqq+updated%3A2024-07-15..2024-07-22&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Ajtpio+updated%3A2024-07-15..2024-07-22&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Akrassowski+updated%3A2024-07-15..2024-07-22&type=Issues) | [@michaelchia](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Amichaelchia+updated%3A2024-07-15..2024-07-22&type=Issues) | [@pre-commit-ci](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyter-ai+involves%3Apre-commit-ci+updated%3A2024-07-15..2024-07-22&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 2.19.0
 
 This is a significant release that implements LLM response streaming in Jupyter AI along with several other enhancements & fixes listed below. Special thanks to @krassowski for his generous contributions this release!
diff --git a/lerna.json b/lerna.json
index 5d98a8d5f..dafe82c52 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,7 +1,7 @@
 {
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
   "useWorkspaces": true,
-  "version": "2.19.1",
+  "version": "2.20.0",
   "npmClient": "yarn",
   "useNx": true
 }
diff --git a/package.json b/package.json
index 6da0fb8c1..cd56bae7b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/monorepo",
-  "version": "2.19.1",
+  "version": "2.20.0",
   "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 43dfd90fd..9c808bd96 100644
--- a/packages/jupyter-ai-magics/package.json
+++ b/packages/jupyter-ai-magics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/magics",
-  "version": "2.19.1",
+  "version": "2.20.0",
   "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-test/package.json b/packages/jupyter-ai-test/package.json
index 008fffe07..df186d729 100644
--- a/packages/jupyter-ai-test/package.json
+++ b/packages/jupyter-ai-test/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/test",
-  "version": "2.19.1",
+  "version": "2.20.0",
   "description": "Jupyter AI test package. Not published on NPM or PyPI.",
   "private": true,
   "homepage": "https://github.com/jupyterlab/jupyter-ai",
diff --git a/packages/jupyter-ai/package.json b/packages/jupyter-ai/package.json
index 700c1d1b7..4e84b684a 100644
--- a/packages/jupyter-ai/package.json
+++ b/packages/jupyter-ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-ai/core",
-  "version": "2.19.1",
+  "version": "2.20.0",
   "description": "A generative AI extension for JupyterLab",
   "keywords": [
     "jupyter",