diff --git a/platformio/__init__.py b/platformio/__init__.py
index d5bbee86..8ecd2706 100644
--- a/platformio/__init__.py
+++ b/platformio/__init__.py
@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (3, 3, 0)
+VERSION = (3, 3, 1)
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"