diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py
index 0f11ae2f2abc8a090d68de56bb443c62a8971173..448d9059f58c990cb041321bd0f74da2b8c08cc8 100644
--- a/Lib/idlelib/idlever.py
+++ b/Lib/idlelib/idlever.py
@@ -1 +1 @@
-IDLE_VERSION = "1.0rc2"
+IDLE_VERSION = "1.0"