diff --git a/CHANGELOG.md b/CHANGELOG.md
index c65651d..90b586f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,13 @@ The types of changes are:
 - `Fixed` for any bug fixes.
 - `Security` in case of vulnerabilities.
 
-## [Unreleased](https://github.com/ethyca/fideslang/compare/3.0.3...main)
+## [Unreleased](https://github.com/ethyca/fideslang/compare/3.0.4...main)
+
+
+## [3.0.4](https://github.com/ethyca/fideslang/compare/3.0.3...3.0.4)
+
+### Added
+
 - Adds mappings and new data use for special purposes 3 [#15](https://github.com/ethyca/fideslang/pull/15)