diff --git a/CHANGELOG.md b/CHANGELOG.md
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+++ b/CHANGELOG.md
@@ -18,6 +18,53 @@
 
 # Changelog (`docker-finance`)
 
+## 1.4.0 - 2026-03-16
+
+This release brings a minor `dfi` fix (`fetch`), a new `dfi` feature (custom compose merge file functionality), `dfi` enhancements (base image and end-user), an `hledger-flow` patch release and a ROOT.cern (`root`) patch release.
+
+### 1.4.0 - Fixes
+
+- Fix User-Agent when `fetch`ing prices ([#320](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/320))
+
+### 1.4.0 - Features
+
+- 🚨**Breaking**: Add custom compose merge file functionality ([#309](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/309)) ([#315](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/315))
+  * Like custom Dockerfile functionality, adds support for custom docker-compose.yml
+  * ⚠️ Run `gen type=compose` at least once for your respective existing image (e.g., `dfi archlinux/${USER}:default gen type=compose`)
+
+### 1.4.0 - Enhancements
+
+- Print locations of output for `reports` and `taxes` ([#310](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/310))
+
+- Remove defaulting to `/` when using `shell` ([#311](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/311))
+
+- Add 'Related "useful" packages' section to base `finance` (`archlinux`) image ([#312](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/312))
+  * For consistently useful packages that aren't dependencies
+  * Moves `calc` package from optional to this section
+    - If you previously uncommented the `calc` package in the custom build, run `gen type=build` to pickup the latest custom file or manually remove with `edit type=build` (otherwise, you'll simply re-install the package).
+
+- Add man page support to base `finance` (`archlinux`) and `dev-tools` images ([#313](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/313)) ([#314](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/314)) ([#319](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/319))
+
+- Don't run tags with Gitea CI Workflow ([#318](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/318))
+
+- Improve handling of non-200 responses when `fetch`ing prices ([#321](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/321))
+
+### 1.4.0 - Updates
+
+- Bump `root` to 6.38.04-1 ([#317](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/317))
+
+- Bump `hledger-flow` to v0.16.3 ([#324](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/324))
+
+### 1.4.0 - Refactoring
+
+- Run PHP linter, update fetch (blockchains) comments ([#316](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/316))
+
+- Comment out "ethereum:0xbcca60bb61934080951369a648fb03df4f96263c/aUSDC" in default generated `fetch` config ([#322](https://gitea.evergreencrypto.co/EvergreenCrypto/docker-finance/pulls/322))
+
+### 1.4.0 - Contributors
+
+- Aaron Fiore
+
 ## 1.3.0 - 2026-02-27
 
 This release focuses on `dfi` code/usage enhancements, a ROOT.cern (`root`) patch release and **breaking** changes to the `dfi` client-side default layout (filesystem).