diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a5d82254..4c177c17e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,19 @@ Code v99.99.999
 
 ## Unreleased
 
+## [4.104.0](https://github.com/coder/code-server/releases/tag/v4.104.0) - 2025-09-15
+
+Code v1.104.0
+
+### Fixed
+
+- Fix "extension not found" errors from Open VSX when trying to install the
+  latest version of an extension.
+
+### Changed
+
+- Update to Code 1.104.0.
+
 ## [4.103.2](https://github.com/coder/code-server/releases/tag/v4.103.2) - 2025-08-25
 
 Code v1.103.2
diff --git a/ci/helm-chart/Chart.yaml b/ci/helm-chart/Chart.yaml
index 9add19d70..7d62f2730 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: 3.30.2
+version: 3.31.0
 
 # 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: 4.103.2
+appVersion: 4.104.0
diff --git a/ci/helm-chart/values.yaml b/ci/helm-chart/values.yaml
index b6cbdaa16..7a9a26761 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: '4.103.2'
+  tag: '4.104.0'
   pullPolicy: Always
 
 # Specifies one or more secrets to be used when pulling images from a