diff --git a/gcc/version.c b/gcc/version.c
index 98c9393b92ac32ce068799452996a3c2fd1fde6a..018489cb82a96d80f93b07ad6eb50fb40207b0ca 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[] = "4.0.0 20041227 (experimental)";
+const char version_string[] = "4.0.0 20041228 (experimental)";
 
 /* This is the location of the online document giving instructions for
    reporting bugs.  If you distribute a modified version of GCC,
diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index c33987424ae802f2865f97ed4c34973ca73a12f3..65219fa10beb4a0a10167b1a96f18d5b42a75e7f 100644
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -35,7 +35,7 @@
 #include <bits/os_defines.h>
 
 // The current version of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 20041227
+#define __GLIBCXX__ 20041228
 
 // Allow use of "export template." This is currently not a feature
 // that g++ supports.