diff --git a/CHANGELOG.md b/CHANGELOG.md
index c490db1f..eb878c0f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,13 +1,26 @@
 ### Main (unreleased)
 
-- [365](https://github.com/Shopify/job-iteration/pull/365) - Support composite primary key as a cursor
+Nil
+
+## v1.4.0 (Aug 23, 2023)
+
+### Changes
+
+- [338](https://github.com/Shopify/job-iteration/pull/338) - All logs are now `ActiveSupport::Notifications` events and logged using `ActiveSupport::LogSubscriber` to allow customization. Events now always include the `cursor_position` tag.
+- [418](https://github.com/Shopify/job-iteration/pull/418) - Return `nil` from `Iteration#perform`, to signal not to rely on return value.
+
+### Features
+
 - [240](https://github.com/Shopify/job-iteration/pull/240) - Allow setting inheritable per-job `job_iteration_max_job_runtime`
-- [289](https://github.com/Shopify/job-iteration/pull/289) - Fix uninitialized constant error when raising `ConditionNotSupportedError` from `ActiveRecordBatchEnumerator`
 - [310](https://github.com/Shopify/job-iteration/pull/310) - Support nested iteration
-- [338](https://github.com/Shopify/job-iteration/pull/338) - All logs are now `ActiveSupport::Notifications` events and logged using `ActiveSupport::LogSubscriber` to allow customization. Events now always include the `cursor_position` tag.
 - [341](https://github.com/Shopify/job-iteration/pull/341) - Add `JobIteration.default_retry_backoff`, which sets a default delay when jobs are re-enqueued after being interrupted. Defaults to `nil`, meaning no delay, which matches the current behaviour.
+- [365](https://github.com/Shopify/job-iteration/pull/365) - Support composite primary key as a cursor
+
+### Bug fixes
+
+- [289](https://github.com/Shopify/job-iteration/pull/289) - Fix uninitialized constant error when raising `ConditionNotSupportedError` from `ActiveRecordBatchEnumerator`
+- [346](https://github.com/Shopify/job-iteration/pull/346) - Include failed jobs in `total_time`
 - [417](https://github.com/Shopify/job-iteration/pull/417) - Ensure that numerical values are deserialized as such and not as strings.
-- [418](https://github.com/Shopify/job-iteration/pull/418) - Return `nil` from `Iteration#perform`, to signal not to rely on return value.
 
 ## v1.3.6 (Mar 9, 2022)
 
diff --git a/Gemfile.lock b/Gemfile.lock
index ade2c2e7..04fb9f86 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,7 +7,7 @@ GIT
 PATH
   remote: .
   specs:
-    job-iteration (1.3.6)
+    job-iteration (1.4.0)
       activejob (>= 5.2)
 
 GEM
diff --git a/lib/job-iteration/version.rb b/lib/job-iteration/version.rb
index 975e6f76..8c94ff51 100644
--- a/lib/job-iteration/version.rb
+++ b/lib/job-iteration/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module JobIteration
-  VERSION = "1.3.6"
+  VERSION = "1.4.0"
 end