Bump the global-refdb version to 3.4.8.3

Change-Id: Ia79a436652e9f4d0a0fbd460621ee3c3f4d23e8b
diff --git a/pom.xml b/pom.xml
index d4e87f8..cd46791 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.gerritforge</groupId>
     <artifactId>global-refdb</artifactId>
-    <version>3.4.8.2</version>
+    <version>3.4.8.3</version>
     <packaging>jar</packaging>
 
     <name>global-refdb</name>