diff --git a/archivers/php-zstd/Makefile b/archivers/php-zstd/Makefile
index 9349a9bfb39d..017b59e8ecfc 100644
--- a/archivers/php-zstd/Makefile
+++ b/archivers/php-zstd/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	zstd
-DISTVERSION=	0.15.2
-PORTREVISION=	1
+DISTVERSION=	0.16.0
 CATEGORIES=	archivers
 PKGNAMEPREFIX=	${PHP_PKGNAMEPREFIX}
 
 MAINTAINER=	pkaipila@gmail.com
 COMMENT=	Zstandard extension for PHP
 WWW=		https://github.com/kjdev/php-ext-zstd
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libzstd.so:archivers/zstd
 
 USES=		php:ext pkgconfig
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	kjdev
 GH_PROJECT=	php-ext-zstd
 
 CONFIGURE_ARGS=	--with-libzstd
 
 OPTIONS_DEFINE=		APCU
 OPTIONS_DEFAULT=	APCU
 
 APCU_DESC=		APCu cache compression support for objects
 
 APCU_BUILD_DEPENDS=	${LOCALBASE}/include/php/ext/apcu/apc_serializer.h:devel/pecl-APCu@${PHP_FLAVOR}
+APCU_CONFIGURE_ENABLE=	apcu
 
 .include <bsd.port.mk>
diff --git a/archivers/php-zstd/distinfo b/archivers/php-zstd/distinfo
index 4ebb72534a6f..a4f2ce65806d 100644
--- a/archivers/php-zstd/distinfo
+++ b/archivers/php-zstd/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1756840253
-SHA256 (kjdev-php-ext-zstd-0.15.2_GH0.tar.gz) = 3543a86b0e2ddffd7da2e94aaf97e03701e0efbf0a94d6904e084b823d8a9412
-SIZE (kjdev-php-ext-zstd-0.15.2_GH0.tar.gz) = 37930
+TIMESTAMP = 1780639557
+SHA256 (kjdev-php-ext-zstd-0.16.0_GH0.tar.gz) = 0dd59954167de75d8bb335268144a54b4df1326c807580305fc0e3763c923f7d
+SIZE (kjdev-php-ext-zstd-0.16.0_GH0.tar.gz) = 38268
diff --git a/archivers/php-zstd/files/patch-config.m4 b/archivers/php-zstd/files/patch-config.m4
new file mode 100644
index 000000000000..79c405637fe6
--- /dev/null
+++ b/archivers/php-zstd/files/patch-config.m4
@@ -0,0 +1,38 @@
+--- config.m4.orig	2026-06-05 04:23:54 UTC
++++ config.m4
+@@ -27,6 +27,9 @@ PHP_ARG_WITH(libzstd, whether to use system zstd libra
+ PHP_ARG_WITH(libzstd, whether to use system zstd library,
+ [  --with-libzstd           Use system zstd library], no, no)
+ 
++PHP_ARG_ENABLE(apcu, whether to enable APCu support,
++[  --enable-apcu           Enable APCu support], auto, no)
++
+ if test "$PHP_ZSTD" != "no"; then
+ 
+   LIBZSTD_MIN_VERSION=1.4.0
+@@ -105,13 +108,18 @@ dnl APCu
+ fi
+ 
+ dnl APCu
+-AC_MSG_CHECKING([for APCu includes])
+-if test -f "$phpincludedir/ext/apcu/apc_serializer.h"; then
+-  apc_inc_path="$phpincludedir"
+-  AC_MSG_RESULT([APCu in $apc_inc_path])
+-  AC_DEFINE(HAVE_APCU_SUPPORT, 1, [Whether to enable APCu support])
+-else
+-  AC_MSG_RESULT([not found])
++if test "$PHP_APCU" != "no"; then
++  AC_MSG_CHECKING([for APCu includes])
++  if test -f "$phpincludedir/ext/apcu/apc_serializer.h"; then
++    apc_inc_path="$phpincludedir"
++    AC_MSG_RESULT([APCu in $apc_inc_path])
++    AC_DEFINE(HAVE_APCU_SUPPORT, 1, [Whether to enable APCu support])
++  else
++    if test "$PHP_APCU" != "auto"; then
++      AC_MSG_ERROR([apc_serializer.h header not found])
++    fi
++    AC_MSG_RESULT([not found])
++  fi
+ fi
+ 
+ dnl coverage