diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7a1348..4402ddc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,9 @@
 # Change Log
+## 1.4.3 (2022-11-08)
+
+### Bug fixes
+- **Backend**: Return an error response when the plugin received an invalid response from AA server.
+
 ## 1.4.2 (2022-09-20)
 
 ### Bug fixes
diff --git a/docs/releases.md b/docs/releases.md
index 0d97300..f2bf05a 100644
--- a/docs/releases.md
+++ b/docs/releases.md
@@ -1,4 +1,10 @@
 # Release Notes
+## 1.4.3
+
+**2022-11-08**
+
+### Bug fixes
+- **Backend**: Return an error response when the plugin received an invalid response from AA server
 
 ## 1.4.2
 
diff --git a/package.json b/package.json
index c5d3e94..f0e853d 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "sasaki77-archiver-appliance",
   "alerting": true,
   "private": true,
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "ArchiverAppliance",
   "main": "index.js",
   "scripts": {
@@ -55,4 +55,4 @@
   },
   "homepage": "https://github.com/sasaki77/archiverappliance-datasource#readme",
   "dependencies": {}
-}
+}
\ No newline at end of file