diff --git a/enc/unicode/14.0.0/casefold.h b/enc/unicode/15.0.0/casefold.h
similarity index 100%
rename from enc/unicode/14.0.0/casefold.h
rename to enc/unicode/15.0.0/casefold.h
diff --git a/enc/unicode/14.0.0/name2ctype.h b/enc/unicode/15.0.0/name2ctype.h
similarity index 100%
rename from enc/unicode/14.0.0/name2ctype.h
rename to enc/unicode/15.0.0/name2ctype.h