diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13342e05f..267e7a2cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,25 @@ Code v99.99.999
 
 ## Unreleased
 
+## [4.20.0](https://github.com/coder/code-server/releases/tag/v4.20.0) - 2023-12-21
+
+Code v1.85.1
+
+### Added
+
+- New flag `--disable-file-uploads` to disable uploading files to the remote by
+  drag and drop and to disable opening local files via the "show local" button
+  in the file open prompt. Note that you can still open local files by drag and
+  dropping the file onto the editor pane.
+- Added `wget` to the release image.
+
+### Changed
+
+- Updated to Code 1.85.1.
+- The `--disable-file-downloads` flag will now disable the "show local" button
+  in the file save prompt as well.
+- Debian release image updated to use Bookworm.
+
 ## [4.19.1](https://github.com/coder/code-server/releases/tag/v4.19.1) - 2023-11-29
 
 Code v1.84.2
diff --git a/ci/helm-chart/Chart.yaml b/ci/helm-chart/Chart.yaml
index 3b9096b91..c8f3aa80a 100644
--- a/ci/helm-chart/Chart.yaml
+++ b/ci/helm-chart/Chart.yaml
@@ -15,9 +15,9 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 3.15.1
+version: 3.16.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 4.19.1
+appVersion: 4.20.0
diff --git a/ci/helm-chart/values.yaml b/ci/helm-chart/values.yaml
index d2702e5dc..3a844b460 100644
--- a/ci/helm-chart/values.yaml
+++ b/ci/helm-chart/values.yaml
@@ -6,7 +6,7 @@ replicaCount: 1
 
 image:
   repository: codercom/code-server
-  tag: '4.19.1'
+  tag: '4.20.0'
   pullPolicy: Always
 
 # Specifies one or more secrets to be used when pulling images from a