Bump to 3.3.0rc3.
diff --git a/Lib/distutils/__init__.py b/Lib/distutils/__init__.py
index f23d886..b755eaa 100644
--- a/Lib/distutils/__init__.py
+++ b/Lib/distutils/__init__.py
@@ -13,5 +13,5 @@
 # Updated automatically by the Python release process.
 #
 #--start constants--
-__version__ = "3.3.0rc2"
+__version__ = "3.3.0rc3"
 #--end constants--
diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py
index b73ce75..ff6cb72 100644
--- a/Lib/idlelib/idlever.py
+++ b/Lib/idlelib/idlever.py
@@ -1 +1 @@
-IDLE_VERSION = "3.3.0rc2"
+IDLE_VERSION = "3.3.0rc3"