diff --git a/packages/libicu/build.sh b/packages/libicu/build.sh
index 99e6b9486c..f942788bba 100644
--- a/packages/libicu/build.sh
+++ b/packages/libicu/build.sh
@@ -2,9 +2,9 @@ TERMUX_PKG_HOMEPAGE=http://site.icu-project.org/home
 TERMUX_PKG_DESCRIPTION='International Components for Unicode library'
 TERMUX_PKG_LICENSE="BSD"
 TERMUX_PKG_MAINTAINER="Vishal Biswas @vishalbiswas"
-TERMUX_PKG_VERSION=65.1
+TERMUX_PKG_VERSION=66.1
 TERMUX_PKG_SRCURL=https://fossies.org/linux/misc/icu4c-${TERMUX_PKG_VERSION//./_}-src.tar.xz
-TERMUX_PKG_SHA256=bd002bdeb2e854a224c2617ba1d0e9ccea7fde3065682333902e234dce4dd380
+TERMUX_PKG_SHA256=fc4cb13d2ff25c848584bb08058d849cc03b9f45d3c06bc607b2f1aa930b7f24
 TERMUX_PKG_DEPENDS="libc++"
 TERMUX_PKG_BREAKS="libicu-dev"
 TERMUX_PKG_REPLACES="libicu-dev"