diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10ce9be..3a91251 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [5.0.0](https://github.com/mljs/distance/compare/v4.1.0...v5.0.0) (2026-07-31)
+
+
+### ⚠ BREAKING CHANGES
+
+* `distance.ruzicka` no longer exists, use `similarity.ruzicka` instead.
+
+### Features
+
+* move ruzicka from distances to similarities ([#24](https://github.com/mljs/distance/issues/24)) ([a2672c5](https://github.com/mljs/distance/commit/a2672c5c6ab8b7dfde73f18aed420d4c6a67db47))
+
 ## [4.1.0](https://github.com/mljs/distance/compare/v4.0.1...v4.1.0) (2026-07-30)
 
 
diff --git a/package.json b/package.json
index cd16063..99a8ae1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ml-distance",
-  "version": "4.1.0",
+  "version": "5.0.0",
   "description": "Distance and similarity functions to compare vectors",
   "type": "module",
   "exports": {