diff --git a/octoprint_BetterHeaterTimeout/__init__.py b/octoprint_BetterHeaterTimeout/__init__.py
index ff271cf..5b22a0e 100644
--- a/octoprint_BetterHeaterTimeout/__init__.py
+++ b/octoprint_BetterHeaterTimeout/__init__.py
@@ -98,6 +98,7 @@ def get_update_information(self):
 
 
 __plugin_name__ = "BetterHeaterTimeout"
+__plugin_pythoncompat__ = ">=2.7,<4"
 
 def __plugin_load__():
 	global __plugin_implementation__
diff --git a/setup.py b/setup.py
index c80c16b..92fc183 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 plugin_name = "OctoPrint-BetterHeaterTimeout"
 
 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
-plugin_version = "1.2.0"
+plugin_version = "1.3.0"
 
 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module