diff --git a/CHANGES.md b/CHANGES.md
index 7fbbf95..9ac3c67 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,11 @@
+2020-10-13, Version 4.0.0
+=========================
+
+ * docs: update LTS versions in README (Miroslav Bajtoš)
+
+ * [SEMVER-MAJOR] Reword log messages for clarity (Miroslav Bajtoš)
+
+
 2020-06-23, Version 3.5.0
 =========================
 
diff --git a/package.json b/package.json
index 3b90d28..808bb2f 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "strong-error-handler",
   "description": "Error handler for use in development and production environments.",
   "license": "MIT",
-  "version": "4.0.0-1",
+  "version": "4.0.0",
   "engines": {
     "node": ">=10"
   },