diff --git a/pom.xml b/pom.xml
index caabbfc..38dec9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <groupId>PDV</groupId>
     <artifactId>PDV</artifactId>
     <packaging>jar</packaging>
-    <version>1.8.2</version>
+    <version>1.8.3</version>
     <name>PDV</name>
     <url>https://github.com/wenbostar/PDV</url>
     <description>An integrative proteomics viewer</description>
diff --git a/src/main/java/PDVGUI/gui/PDVMainClass.java b/src/main/java/PDVGUI/gui/PDVMainClass.java
index b46d822..c23ccc1 100644
--- a/src/main/java/PDVGUI/gui/PDVMainClass.java
+++ b/src/main/java/PDVGUI/gui/PDVMainClass.java
@@ -262,7 +262,7 @@ public class PDVMainClass extends JFrame {
     /**
      * Version
      */
-    private static final String VERSION = "1.8.2";
+    private static final String VERSION = "1.8.3";
 
     /**
      * Main class