Index: Makefile
===================================================================
--- Makefile (revision 28)
+++ Makefile (revision 29)
@@ -54,7 +54,7 @@
SOURCE_REQUIRES = sources/packages/l/libical
-REQUIRES = libs/icu4c/68.2
+REQUIRES = libs/icu4c/73.1
REQUIRES += libs/glib2/2.76.0
REQUIRES += libs/libxml2/2.9.9
REQUIRES += app/db/18.1.40