diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5061a7..426da34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 
 
 <a name="2.3.4"></a>
+## [4.0.1](https://github.com/mljs/kernel/compare/v4.0.0...v4.0.1) (2026-06-06)
+
+
+### Performance Improvements
+
+* cache matrix rows in Kernel.compute ([9898956](https://github.com/mljs/kernel/commit/9898956f0371030f8da4f16737aa38f149cef97b))
+
 ## [4.0.0](https://github.com/mljs/kernel/compare/v3.0.0...v4.0.0) (2026-06-06)
 
 
diff --git a/package.json b/package.json
index 3bfedb6..0c0caef 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ml-kernel",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "A factory for kernel functions",
   "type": "module",
   "exports": {