diff --git a/meta-openembedded/meta-webserver/recipes-httpd/apache-mod/apache-websocket_git.bb b/meta-openembedded/meta-webserver/recipes-httpd/apache-mod/apache-websocket_git.bb
index 0ef2bd7..884d467 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/apache-mod/apache-websocket_git.bb
+++ b/meta-openembedded/meta-webserver/recipes-httpd/apache-mod/apache-websocket_git.bb
@@ -7,7 +7,7 @@
 inherit autotools-brokensep pkgconfig
 
 DEPENDS = "apache2 apache2-native pbzip2-native"
-RDEPENDS_${PN} += "apache2"
+RDEPENDS:${PN} += "apache2"
 
 # Original (github.com/disconnect/apache-websocket) is dead since 2012, the
 # fork contains patches from the modules ML and fixes CVE compliance issues
@@ -29,5 +29,5 @@
     install -m 755 ${B}/.libs/mod_websocket.so ${D}${libexecdir}/apache2/modules
 }
 
-FILES_${PN} += " ${libexecdir}/apache2/modules/* "
-FILES_${PN}-dbg += " ${libexecdir}/apache2/modules/.debug/* "
+FILES:${PN} += " ${libexecdir}/apache2/modules/* "
+FILES:${PN}-dbg += " ${libexecdir}/apache2/modules/.debug/* "
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/apache2/apache2_2.4.46.bb b/meta-openembedded/meta-webserver/recipes-httpd/apache2/apache2_2.4.48.bb
similarity index 88%
rename from meta-openembedded/meta-webserver/recipes-httpd/apache2/apache2_2.4.46.bb
rename to meta-openembedded/meta-webserver/recipes-httpd/apache2/apache2_2.4.48.bb
index e84f7ea..1ac4fcb 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/apache2/apache2_2.4.46.bb
+++ b/meta-openembedded/meta-webserver/recipes-httpd/apache2/apache2_2.4.48.bb
@@ -17,7 +17,7 @@
            file://0001-support-apxs.in-force-destdir-to-be-empty-string.patch \
           "
 
-SRC_URI_append_class-target = " \
+SRC_URI:append:class-target = " \
            file://0008-apache2-do-not-use-relative-path-for-gen_test_char.patch \
            file://init \
            file://apache2-volatile.conf \
@@ -26,8 +26,8 @@
            "
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=bddeddfac80b2c9a882241d008bb41c3"
-SRC_URI[md5sum] = "7d661ea5e736dac5e2761d9f49fe8361"
-SRC_URI[sha256sum] = "740eddf6e1c641992b22359cabc66e6325868c3c5e2e3f98faf349b61ecf41ea"
+SRC_URI[md5sum] = "a7088cec171b0d00bf43394ce64d3909"
+SRC_URI[sha256sum] = "1bc826e7b2e88108c7e4bf43c026636f77a41d849cfb667aa7b5c0b86dbf966c"
 
 S = "${WORKDIR}/httpd-${PV}"
 
@@ -44,9 +44,9 @@
 PACKAGECONFIG[openldap] = "--enable-ldap --enable-authnz-ldap,--disable-ldap --disable-authnz-ldap,openldap"
 PACKAGECONFIG[zlib] = "--enable-deflate,,zlib,zlib"
 
-CFLAGS_append = " -DPATH_MAX=4096"
+CFLAGS:append = " -DPATH_MAX=4096"
 
-EXTRA_OECONF_class-target = "\
+EXTRA_OECONF:class-target = "\
     --enable-layout=Debian \
     --prefix=${base_prefix} \
     --exec_prefix=${exec_prefix} \
@@ -68,7 +68,7 @@
     ac_cv_have_threadsafe_pollset=no \
     "
 
-EXTRA_OECONF_class-native = "\
+EXTRA_OECONF:class-native = "\
     --prefix=${prefix} \
     --includedir=${includedir}/${BPN} \
     --sysconfdir=${sysconfdir}/${BPN} \
@@ -78,11 +78,11 @@
     --localstatedir=${localstatedir} \
     "
 
-do_configure_prepend() {
+do_configure:prepend() {
     sed -i -e 's:$''{prefix}/usr/lib/cgi-bin:$''{libexecdir}/cgi-bin:g' ${S}/config.layout
 }
 
-do_install_append_class-target() {
+do_install:append:class-target() {
     install -d ${D}/${sysconfdir}/init.d
 
     cat ${WORKDIR}/init | \
@@ -144,12 +144,12 @@
     chown -R root:root ${D}
 }
 
-do_install_append_class-native() {
+do_install:append:class-native() {
     install -d ${D}${bindir} ${D}${libdir}
     install -m 755 server/gen_test_char ${D}${bindir}
 }
 
-SYSROOT_PREPROCESS_FUNCS_append_class-target = " apache_sysroot_preprocess"
+SYSROOT_PREPROCESS_FUNCS:append:class-target = " apache_sysroot_preprocess"
 
 apache_sysroot_preprocess() {
     install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}
@@ -172,15 +172,15 @@
 INITSCRIPT_NAME = "apache2"
 INITSCRIPT_PARAMS = "defaults 91 20"
 
-SYSTEMD_SERVICE_${PN} = "apache2.service"
-SYSTEMD_AUTO_ENABLE_${PN} = "enable"
+SYSTEMD_SERVICE:${PN} = "apache2.service"
+SYSTEMD_AUTO_ENABLE:${PN} = "enable"
 
-ALTERNATIVE_${PN}-doc = "htpasswd.1"
+ALTERNATIVE:${PN}-doc = "htpasswd.1"
 ALTERNATIVE_LINK_NAME[htpasswd.1] = "${mandir}/man1/htpasswd.1"
 
 PACKAGES = "${PN}-scripts ${PN}-doc ${PN}-dev ${PN}-dbg ${PN}"
 
-CONFFILES_${PN} = "${sysconfdir}/${BPN}/httpd.conf \
+CONFFILES:${PN} = "${sysconfdir}/${BPN}/httpd.conf \
                    ${sysconfdir}/${BPN}/magic \
                    ${sysconfdir}/${BPN}/mime.types \
                    ${sysconfdir}/${BPN}/extra/*"
@@ -188,7 +188,7 @@
 # We override here rather than append so that .so links are
 # included in the runtime package rather than here (-dev)
 # and to get build, icons, error into the -dev package
-FILES_${PN}-dev = "${datadir}/${BPN}/build \
+FILES:${PN}-dev = "${datadir}/${BPN}/build \
                    ${datadir}/${BPN}/icons \
                    ${datadir}/${BPN}/error \
                    ${includedir}/${BPN} \
@@ -196,26 +196,26 @@
                   "
 
 # Add the manual to -doc
-FILES_${PN}-doc += " ${datadir}/${BPN}/manual"
+FILES:${PN}-doc += " ${datadir}/${BPN}/manual"
 
-FILES_${PN}-scripts += "${bindir}/dbmmanage"
+FILES:${PN}-scripts += "${bindir}/dbmmanage"
 
 # Override this too - here is the default, less datadir
-FILES_${PN} =  "${bindir} ${sbindir} ${libexecdir} ${libdir} \
+FILES:${PN} =  "${bindir} ${sbindir} ${libexecdir} ${libdir} \
                 ${sysconfdir} ${libdir}/${BPN}"
 
 # We want htdocs and cgi-bin to go with the binary
-FILES_${PN} += "${datadir}/${BPN}/ ${libdir}/cgi-bin"
+FILES:${PN} += "${datadir}/${BPN}/ ${libdir}/cgi-bin"
 
-FILES_${PN}-dbg += "${libdir}/${BPN}/modules/.debug"
+FILES:${PN}-dbg += "${libdir}/${BPN}/modules/.debug"
 
-RDEPENDS_${PN} += "openssl libgcc"
-RDEPENDS_${PN}-scripts += "perl ${PN}"
-RDEPENDS_${PN}-dev = "perl"
+RDEPENDS:${PN} += "openssl libgcc"
+RDEPENDS:${PN}-scripts += "perl ${PN}"
+RDEPENDS:${PN}-dev = "perl"
 
 BBCLASSEXTEND = "native"
 
-pkg_postinst_${PN}() {
+pkg_postinst:${PN}() {
     if [ -z "$D" ]; then
         if type systemd-tmpfiles >/dev/null; then
             systemd-tmpfiles --create
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/cherokee/cherokee_git.bb b/meta-openembedded/meta-webserver/recipes-httpd/cherokee/cherokee_git.bb
index 7424467..7077d76 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/cherokee/cherokee_git.bb
+++ b/meta-openembedded/meta-webserver/recipes-httpd/cherokee/cherokee_git.bb
@@ -1,5 +1,5 @@
 SUMMARY = "Cherokee Web Server fast and secure"
-SUMMARY_cget = "Small downloader based in the Cherokee client library"
+SUMMARY:cget = "Small downloader based in the Cherokee client library"
 HOMEPAGE = "http://www.cherokee-project.com/"
 SECTION = "network"
 LICENSE = "GPLv2"
@@ -34,7 +34,7 @@
                --with-wwwroot=${localstatedir}/www/cherokee \
 "
 
-do_install_append () {
+do_install:append () {
     install -m 0755 -d ${D}${sysconfdir}/init.d
     install -m 755 ${WORKDIR}/cherokee.init ${D}${sysconfdir}/init.d/cherokee
 
@@ -50,15 +50,15 @@
 # Put -dev near the front so we can move the .la files into it with a wildcard
 PACKAGES =+ "libcherokee-server libcherokee-client libcherokee-base cget"
 
-FILES_cget = "${bindir}/cget"
-FILES_libcherokee-server = "${libdir}/libcherokee-server${SOLIBS}"
-FILES_libcherokee-client = "${libdir}/libcherokee-client${SOLIBS}"
-FILES_libcherokee-base = "${libdir}/libcherokee-base${SOLIBS}"
+FILES:cget = "${bindir}/cget"
+FILES:libcherokee-server = "${libdir}/libcherokee-server${SOLIBS}"
+FILES:libcherokee-client = "${libdir}/libcherokee-client${SOLIBS}"
+FILES:libcherokee-base = "${libdir}/libcherokee-base${SOLIBS}"
 
 # Pack the htdocs
-FILES_${PN} += "${localstatedir}/www/cherokee"
+FILES:${PN} += "${localstatedir}/www/cherokee"
 
-CONFFILES_${PN} = " \
+CONFFILES:${PN} = " \
                    ${sysconfdir}/cherokee/cherokee.conf \
                    ${sysconfdir}/init.d/cherokee \
 "
@@ -66,10 +66,10 @@
 INITSCRIPT_NAME = "cherokee"
 INITSCRIPT_PARAMS = "defaults 91 91"
 
-RPROVIDES_${PN} += "${PN}-systemd"
-RREPLACES_${PN} += "${PN}-systemd"
-RCONFLICTS_${PN} += "${PN}-systemd"
-SYSTEMD_SERVICE_${PN} = "cherokee.service"
+RPROVIDES:${PN} += "${PN}-systemd"
+RREPLACES:${PN} += "${PN}-systemd"
+RCONFLICTS:${PN} += "${PN}-systemd"
+SYSTEMD_SERVICE:${PN} = "cherokee.service"
 
 python() {
     if 'meta-python2' not in d.getVar('BBFILE_COLLECTIONS').split():
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/hiawatha/hiawatha_10.12.bb b/meta-openembedded/meta-webserver/recipes-httpd/hiawatha/hiawatha_10.12.bb
index 9729fd4..f66ec7d 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/hiawatha/hiawatha_10.12.bb
+++ b/meta-openembedded/meta-webserver/recipes-httpd/hiawatha/hiawatha_10.12.bb
@@ -6,7 +6,7 @@
 
 SECTION = "net"
 
-SRC_URI = "http://hiawatha-webserver.org/files/${BP}.tar.gz \
+SRC_URI = "http://hiawatha-webserver.org/files/hiawatha-10/${BP}.tar.gz \
            file://hiawatha-init \
            file://hiawatha.service "
 
@@ -16,7 +16,7 @@
 INITSCRIPT_NAME = "hiawatha"
 INITSCRIPT_PARAMS = "defaults 70"
 
-SYSTEMD_SERVICE_${PN} = "hiawatha.service"
+SYSTEMD_SERVICE:${PN} = "hiawatha.service"
 
 inherit cmake update-rc.d systemd
 
@@ -35,7 +35,7 @@
                   -DCMAKE_INSTALL_LIBDIR=${libdir} \
                   -DCMAKE_INSTALL_FULL_LOCALSTATEDIR=${localstatedir}"
 
-do_install_append() {
+do_install:append() {
     # Copy over init script and sed in the correct sbin path
     sed -i 's,sed_sbin_path,${sbindir},' ${WORKDIR}/hiawatha-init
     mkdir -p ${D}${sysconfdir}/init.d
@@ -53,7 +53,7 @@
     rmdir --ignore-fail-on-non-empty "${D}${localstatedir}" "${D}${localstatedir}/run"
 }
 
-CONFFILES_${PN} = " \
+CONFFILES:${PN} = " \
     ${sysconfdir}/hiawatha/cgi-wrapper.conf \
     ${sysconfdir}/hiawatha/hiawatha.conf \
     ${sysconfdir}/hiawatha/index.xslt \
@@ -61,4 +61,4 @@
     ${sysconfdir}/hiawatha/php-fcgi.conf \
 "
 
-FILES_${PN}-dev = "${libdir}/hiawatha/*${SOLIBSDEV}"
+FILES:${PN}-dev = "${libdir}/hiawatha/*${SOLIBSDEV}"
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/monkey/monkey_1.6.9.bb b/meta-openembedded/meta-webserver/recipes-httpd/monkey/monkey_1.6.9.bb
index 698f860..1386770 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/monkey/monkey_1.6.9.bb
+++ b/meta-openembedded/meta-webserver/recipes-httpd/monkey/monkey_1.6.9.bb
@@ -26,7 +26,7 @@
                  -DWITH_SYSTEM_MALLOC=1 \
                 "
 
-EXTRA_OECMAKE_append_libc-musl = " -DWITH_MUSL=1 "
+EXTRA_OECMAKE:append:libc-musl = " -DWITH_MUSL=1 "
 
 # GCC-10+ defaults to -fno-common
 CFLAGS += "-fcommon"
@@ -37,7 +37,7 @@
 
 OECMAKE_GENERATOR = "Unix Makefiles"
 
-do_install_append() {
+do_install:append() {
     rm -rf ${D}/run
     rm -rf ${D}${localstatedir}/run
     install -Dm 0755 ${WORKDIR}/monkey.init ${D}${sysconfdir}/init.d/monkey
@@ -50,16 +50,16 @@
 INITSCRIPT_NAME = "monkey"
 INITSCRIPT_PARAMS = "defaults 70"
 
-SYSTEMD_SERVICE_${PN} = "monkey.service"
+SYSTEMD_SERVICE:${PN} = "monkey.service"
 
 PACKAGES += "${PN}-plugins"
 
-FILES_${PN}-plugins = "${libdir}/monkey-*.so"
+FILES:${PN}-plugins = "${libdir}/monkey-*.so"
 
-FILES_${PN} += "${localstatedir}/www/monkey/ /run"
+FILES:${PN} += "${localstatedir}/www/monkey/ /run"
 
 
-CONFFILES_${PN} = "${sysconfdir}/monkey/monkey.conf \
+CONFFILES:${PN} = "${sysconfdir}/monkey/monkey.conf \
                    ${sysconfdir}/monkey/sites/default \
                    ${sysconfdir}/monkey/monkey.mime \
                    ${sysconfdir}/monkey/plugins.load \
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx.inc b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx.inc
index de080a2..ab37fa3 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx.inc
+++ b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx.inc
@@ -26,10 +26,10 @@
 
 inherit siteinfo update-rc.d useradd systemd
 
-SYSTEMD_SERVICE_${PN} = "nginx.service"
+SYSTEMD_SERVICE:${PN} = "nginx.service"
 
-CFLAGS_append = " -fPIE -pie"
-CXXFLAGS_append = " -fPIE -pie"
+CFLAGS:append = " -fPIE -pie"
+CXXFLAGS:append = " -fPIE -pie"
 
 NGINX_WWWDIR ?= "${localstatedir}/www/localhost"
 NGINX_USER   ?= "www"
@@ -143,7 +143,7 @@
     rm -rf ${D}${localstatedir}/log/
 }
 
-pkg_postinst_${PN} () {
+pkg_postinst:${PN} () {
     if [ -z "$D" ]; then
         if type systemd-tmpfiles >/dev/null; then
             systemd-tmpfiles --create
@@ -153,12 +153,12 @@
     fi
 }
 
-FILES_${PN} += " \
+FILES:${PN} += " \
     ${localstatedir}/ \
     ${systemd_unitdir}/system/nginx.service \
 "
 
-CONFFILES_${PN} = " \
+CONFFILES:${PN} = " \
     ${sysconfdir}/nginx/nginx.conf \
     ${sysconfdir}/nginx/fastcgi.conf \
     ${sysconfdir}/nginx/fastcgi_params \
@@ -174,7 +174,7 @@
 INITSCRIPT_PARAMS = "defaults 92 20"
 
 USERADD_PACKAGES = "${PN}"
-USERADD_PARAM_${PN} = " \
+USERADD_PARAM:${PN} = " \
     --system --no-create-home \
     --home ${NGINX_WWWDIR} \
     --groups www-data \
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.18.0.bb b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.18.0.bb
deleted file mode 100644
index ac303e4..0000000
--- a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.18.0.bb
+++ /dev/null
@@ -1,6 +0,0 @@
-require nginx.inc
-
-LIC_FILES_CHKSUM = "file://LICENSE;md5=52e384aaac868b755b93ad5535e2d075"
-
-SRC_URI[md5sum] = "b2d33d24d89b8b1f87ff5d251aa27eb8"
-SRC_URI[sha256sum] = "4c373e7ab5bf91d34a4f11a0c9496561061ba5eee6020db272a17a7228d35f99"
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.19.6.bb b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.19.6.bb
deleted file mode 100644
index 16c80cd..0000000
--- a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.19.6.bb
+++ /dev/null
@@ -1,10 +0,0 @@
-require nginx.inc
-
-# 1.18.x branch is the current stable branch, the recommended default
-# 1.19.x is the current mainline branches containing all new features
-DEFAULT_PREFERENCE = "-1"
-
-LIC_FILES_CHKSUM = "file://LICENSE;md5=52e384aaac868b755b93ad5535e2d075"
-
-SRC_URI[md5sum] = "0be1d90b45b1bdfcf8339f299e74063a"
-SRC_URI[sha256sum] = "b11195a02b1d3285ddf2987e02c6b6d28df41bb1b1dd25f33542848ef4fc33b5"
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.20.1.bb b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.20.1.bb
new file mode 100644
index 0000000..7f159a2
--- /dev/null
+++ b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.20.1.bb
@@ -0,0 +1,7 @@
+require nginx.inc
+
+LIC_FILES_CHKSUM = "file://LICENSE;md5=206629dc7c7b3e87acb31162363ae505"
+
+SRC_URI[md5sum] = "8ca6edd5076bdfad30a69c9c9b41cc68"
+SRC_URI[sha256sum] = "e462e11533d5c30baa05df7652160ff5979591d291736cfa5edb9fd2edb48c49"
+
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.21.1.bb b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.21.1.bb
new file mode 100644
index 0000000..b69fd7d
--- /dev/null
+++ b/meta-openembedded/meta-webserver/recipes-httpd/nginx/nginx_1.21.1.bb
@@ -0,0 +1,10 @@
+require nginx.inc
+
+# 1.20.x branch is the current stable branch, the recommended default
+# 1.21.x is the current mainline branches containing all new features
+DEFAULT_PREFERENCE = "-1"
+
+LIC_FILES_CHKSUM = "file://LICENSE;md5=206629dc7c7b3e87acb31162363ae505"
+
+SRC_URI[md5sum] = "7dce9e2136ec32dfd823736e871815b1"
+SRC_URI[sha256sum] = "68ba0311342115163a0354cad34f90c05a7e8bf689dc498abf07899eda155560"
diff --git a/meta-openembedded/meta-webserver/recipes-httpd/sthttpd/sthttpd_2.27.1.bb b/meta-openembedded/meta-webserver/recipes-httpd/sthttpd/sthttpd_2.27.1.bb
index 560dd9b..8a30b74 100644
--- a/meta-openembedded/meta-webserver/recipes-httpd/sthttpd/sthttpd_2.27.1.bb
+++ b/meta-openembedded/meta-webserver/recipes-httpd/sthttpd/sthttpd_2.27.1.bb
@@ -20,7 +20,7 @@
 inherit autotools update-rc.d systemd update-alternatives
 
 ALTERNATIVE_PRIORITY = "100"
-ALTERNATIVE_${PN}-doc = "htpasswd.1"
+ALTERNATIVE:${PN}-doc = "htpasswd.1"
 ALTERNATIVE_LINK_NAME[htpasswd.1] = "${mandir}/man1/htpasswd.1"
 
 SRV_DIR ?= "${servicedir}/www"
@@ -29,12 +29,12 @@
 # but ${SRV_DIR} is not installed chgrp'd to the group by default.
 WEBGROUP ?= "www-data"
 
-do_configure_prepend () {
+do_configure:prepend () {
     export WEBDIR=${SRV_DIR}
     export WEBGROUP=${WEBGROUP}
 }
 
-do_install_append () {
+do_install:append () {
     install -d ${D}${sysconfdir}/init.d
     install -c -m 755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/thttpd
     install -c -m 755 ${WORKDIR}/thttpd.conf ${D}${sysconfdir}
@@ -52,7 +52,7 @@
 INITSCRIPT_NAME = "thttpd"
 INITSCRIPT_PARAMS = "defaults"
 
-SYSTEMD_SERVICE_${PN} = "thttpd.service"
+SYSTEMD_SERVICE:${PN} = "thttpd.service"
 
-FILES_${PN} += "${SRV_DIR}"
-FILES_${PN}-dbg += "${SRV_DIR}/cgi-bin/.debug"
+FILES:${PN} += "${SRV_DIR}"
+FILES:${PN}-dbg += "${SRV_DIR}/cgi-bin/.debug"