diff --git a/packages/libical/build.sh b/packages/libical/build.sh
index 79d8d54d02..c531d06bc3 100644
--- a/packages/libical/build.sh
+++ b/packages/libical/build.sh
@@ -3,9 +3,10 @@ TERMUX_PKG_DESCRIPTION="Libical is an Open Source implementation of the iCalenda
 TERMUX_PKG_LICENSE="LGPL-2.0"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=3.0.10
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://github.com/libical/libical/releases/download/v$TERMUX_PKG_VERSION/libical-$TERMUX_PKG_VERSION.tar.gz
 TERMUX_PKG_SHA256=f933b3e6cf9d56a35bb5625e8e4a9c3a50239a85aea05ed842932c1a1dc336b4
-TERMUX_PKG_DEPENDS="libc++, libxml2"
+TERMUX_PKG_DEPENDS="libc++, libicu, libxml2"
 TERMUX_PKG_BREAKS="libical-dev"
 TERMUX_PKG_REPLACES="libical-dev"
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS=" -DSHARED_ONLY=true -DICAL_GLIB=false -DUSE_BUILTIN_TZDATA=true -DPERL_EXECUTABLE=/usr/bin/perl"