diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9485046f..3a3df6f6 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.2.3"
+  ".": "2.2.4"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 465c63ad..3f1fa2c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.2.4](https://github.com/TexteaInc/json-viewer/compare/json-viewer-v2.2.3...json-viewer-v2.2.4) (2022-09-21)
+
+
+### Bug Fixes
+
+* ignore error when key of Map is an object ([4af9609](https://github.com/TexteaInc/json-viewer/commit/4af96095d36ff68ccaf90a6c5713780b612003a4))
+
 ## [2.2.3](https://github.com/TexteaInc/json-viewer/compare/json-viewer-v2.2.2...json-viewer-v2.2.3) (2022-09-21)
 
 
diff --git a/package.json b/package.json
index 952a1343..973667d3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@textea/json-viewer",
   "description": "Interactive Json Viewer, but not only a json viewer",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "license": "MIT",
   "repository": {
     "type": "git",