diff --git a/HISTORY.rst b/HISTORY.rst
index 3d769625..ad714683 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -4,7 +4,7 @@ Release Notes
 PlatformIO 3.0
 --------------
 
-3.4.1 (2017-??-??)
+3.4.1 (2017-08-02)
 ~~~~~~~~~~~~~~~~~~
 
 * Pre/Post extra scripting for advanced control of PIO Build System
diff --git a/platformio/__init__.py b/platformio/__init__.py
index 379bae29..6e3f3cc4 100644
--- a/platformio/__init__.py
+++ b/platformio/__init__.py
@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (3, 4, "1rc1")
+VERSION = (3, 4, 1)
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"