diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55b3276a..a4477ae5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## 4.3.1
+## Changed
+- vulnerability dependency update
+
 ## 4.3.0
 ## Added
 - compatible with Confluence 8.4.0
diff --git a/pom.xml b/pom.xml
index f3212c9f..d9968b84 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>onlyoffice</groupId>
     <artifactId>onlyoffice-confluence-plugin</artifactId>
-    <version>4.3.0</version>
+    <version>4.3.1</version>
 
     <organization>
         <name>Ascensio System SIA</name>