diff --git a/src/appleseed-plugin-impl/version.cpp b/src/appleseed-plugin-impl/version.cpp
index 94a6111..6f30723 100644
--- a/src/appleseed-plugin-impl/version.cpp
+++ b/src/appleseed-plugin-impl/version.cpp
@@ -29,4 +29,4 @@
 // Interface header.
 #include "version.h"
 
-const TCHAR* PluginVersionString = _T("0.1.6-alpha");
+const TCHAR* PluginVersionString = _T("0.1.6-beta");