diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 319bf11396a..ecc4b77bacc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-09  Mike Stump  <mrs@apple.com>
+
+	* version.c (version_string): Bump to 4.0.0.
+
 2004-09-10  Jakub Jelinek  <jakub@redhat.com>
 
 	* doc/extend.texi (nothrow attribute): The attribute is not
diff --git a/gcc/version.c b/gcc/version.c
index 78802aaba14..ff08f99a05a 100644
--- a/gcc/version.c
+++ b/gcc/version.c
@@ -5,7 +5,7 @@
    please modify this string to indicate that, e.g. by putting your
    organization's name in parentheses at the end of the string.  */
 
-const char version_string[] = "3.5.0 20040909 (experimental)";
+const char version_string[] = "4.0.0 20040909 (experimental)";
 
 /* This is the location of the online document giving instructions for
    reporting bugs.  If you distribute a modified version of GCC,