diff --git a/setup.py b/setup.py
index 2508db1..56e42cf 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 plugin_name = "OctoPrint-FirmwareUpdater"
 
 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
-plugin_version = "1.13.3b1"
+plugin_version = "1.13.3"
 
 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module