diff --git a/CHANGELOG.md b/CHANGELOG.md
index e15da43..9bf514f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [2.6.4](https://github.com/webpack/schema-utils/compare/v2.6.3...v2.6.4) (2020-01-17)
+
+
+### Bug Fixes
+
+* change `initialised` to `initialized` ([#87](https://github.com/webpack/schema-utils/issues/87)) ([70f12d3](https://github.com/webpack/schema-utils/commit/70f12d33a8eaa27249bc9c1a27f886724cf91ea7))
+
 ### [2.6.3](https://github.com/webpack/schema-utils/compare/v2.6.2...v2.6.3) (2020-01-17)
 
 
diff --git a/package-lock.json b/package-lock.json
index 86323b1..8b07e5c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "schema-utils",
-  "version": "2.6.3",
+  "version": "2.6.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 60f2800..fdb9a31 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "schema-utils",
-  "version": "2.6.3",
+  "version": "2.6.4",
   "description": "webpack Validation Utils",
   "license": "MIT",
   "repository": "webpack/schema-utils",