diff --git a/packages/php-apcu/build.sh b/packages/php-apcu/build.sh
index 24c1951ed..11a606a75 100644
--- a/packages/php-apcu/build.sh
+++ b/packages/php-apcu/build.sh
@@ -3,10 +3,10 @@ TERMUX_PKG_DESCRIPTION="APCu - APC User Cache"
 TERMUX_PKG_LICENSE="PHP-3.01"
 TERMUX_PKG_LICENSE_FILE=LICENSE
 TERMUX_PKG_MAINTAINER="ian4hu <hu2008yinxiang@163.com>"
-TERMUX_PKG_VERSION=5.1.20
+TERMUX_PKG_VERSION=5.1.21
 TERMUX_PKG_SRCURL="https://github.com/krakjoe/apcu/archive/refs/tags/v$TERMUX_PKG_VERSION.tar.gz"
 TERMUX_PKG_DEPENDS=php
-TERMUX_PKG_SHA256=8d3868f37808d85274fbdea48bab0fd7a32302c87d5a8bcad841c8e517174ffd
+TERMUX_PKG_SHA256=6406376c069fd8e51cd470bbb38d809dee7affbea07949b2a973c62ec70bd502
 TERMUX_PKG_AUTO_UPDATE=true
 # php is (currently) blacklisted for x86_64. Need to blacklist
 # php-apcu as well for the same arch for