diff --git a/gcc/version.c b/gcc/version.c
index a9286acba71f63b9303f0b46fe9d8a253eef3f29..95b8865db35add732eb7f5ae6424ed9acfe9589b 100644
--- a/gcc/version.c
+++ b/gcc/version.c
@@ -6,7 +6,7 @@
    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[] = "3.4 20021222 (experimental)";
+const char version_string[] = "3.4 20021223 (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 587d13eb52ed8c85f8945713e05d7c5e6e28327d..a494b8ff13f6beae7671670261cec445aa473aa4 100644
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -34,7 +34,7 @@
 #include <bits/os_defines.h>
 
 // The current version of the C++ library in compressed ISO date format.
-#define __GLIBCPP__ 20021222
+#define __GLIBCPP__ 20021223
 
 // This is necessary until GCC supports separate template
 // compilation.