diff --git a/HISTORY.md b/HISTORY.md
index 79c5540..116a08d 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -3,7 +3,7 @@
 https://github.com/josdejong/jsoneditor
 
 
-## not yet published, version 9.0.4
+## 2020-08-15, version 9.0.4
 
 - Updated dependencies to `ace-builds@1.4.12`, `ajv@6.12.3`.
 - Fix #1077: change the `main` field in `package.json` to point to the actual
diff --git a/package-lock.json b/package-lock.json
index 269b7d9..5716d66 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "jsoneditor",
-  "version": "9.0.3",
+  "version": "9.0.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 47b75f1..4240062 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsoneditor",
-  "version": "9.0.3",
+  "version": "9.0.4",
   "main": "./dist/jsoneditor.min.js",
   "description": "A web-based tool to view, edit, format, and validate JSON",
   "tags": [