diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/0001-avoid-start-failure-with-bind-user.patch b/meta/recipes-connectivity/bind/bind-9.18.4/0001-avoid-start-failure-with-bind-user.patch
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/0001-avoid-start-failure-with-bind-user.patch
rename to meta/recipes-connectivity/bind/bind-9.18.4/0001-avoid-start-failure-with-bind-user.patch
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/0001-named-lwresd-V-and-start-log-hide-build-options.patch b/meta/recipes-connectivity/bind/bind-9.18.4/0001-named-lwresd-V-and-start-log-hide-build-options.patch
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/0001-named-lwresd-V-and-start-log-hide-build-options.patch
rename to meta/recipes-connectivity/bind/bind-9.18.4/0001-named-lwresd-V-and-start-log-hide-build-options.patch
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/bind-ensure-searching-for-json-headers-searches-sysr.patch b/meta/recipes-connectivity/bind/bind-9.18.4/bind-ensure-searching-for-json-headers-searches-sysr.patch
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/bind-ensure-searching-for-json-headers-searches-sysr.patch
rename to meta/recipes-connectivity/bind/bind-9.18.4/bind-ensure-searching-for-json-headers-searches-sysr.patch
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/bind9 b/meta/recipes-connectivity/bind/bind-9.18.4/bind9
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/bind9
rename to meta/recipes-connectivity/bind/bind-9.18.4/bind9
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/conf.patch b/meta/recipes-connectivity/bind/bind-9.18.4/conf.patch
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/conf.patch
rename to meta/recipes-connectivity/bind/bind-9.18.4/conf.patch
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/generate-rndc-key.sh b/meta/recipes-connectivity/bind/bind-9.18.4/generate-rndc-key.sh
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/generate-rndc-key.sh
rename to meta/recipes-connectivity/bind/bind-9.18.4/generate-rndc-key.sh
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/init.d-add-support-for-read-only-rootfs.patch b/meta/recipes-connectivity/bind/bind-9.18.4/init.d-add-support-for-read-only-rootfs.patch
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/init.d-add-support-for-read-only-rootfs.patch
rename to meta/recipes-connectivity/bind/bind-9.18.4/init.d-add-support-for-read-only-rootfs.patch
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/make-etc-initd-bind-stop-work.patch b/meta/recipes-connectivity/bind/bind-9.18.4/make-etc-initd-bind-stop-work.patch
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/make-etc-initd-bind-stop-work.patch
rename to meta/recipes-connectivity/bind/bind-9.18.4/make-etc-initd-bind-stop-work.patch
diff --git a/meta/recipes-connectivity/bind/bind-9.18.3/named.service b/meta/recipes-connectivity/bind/bind-9.18.4/named.service
similarity index 100%
rename from meta/recipes-connectivity/bind/bind-9.18.3/named.service
rename to meta/recipes-connectivity/bind/bind-9.18.4/named.service
diff --git a/meta/recipes-connectivity/bind/bind_9.18.3.bb b/meta/recipes-connectivity/bind/bind_9.18.4.bb
similarity index 98%
rename from meta/recipes-connectivity/bind/bind_9.18.3.bb
rename to meta/recipes-connectivity/bind/bind_9.18.4.bb
index b511b77f2e..5af2022129 100644
--- a/meta/recipes-connectivity/bind/bind_9.18.3.bb
+++ b/meta/recipes-connectivity/bind/bind_9.18.4.bb
@@ -20,7 +20,7 @@ SRC_URI = "https://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.xz \
            file://0001-avoid-start-failure-with-bind-user.patch \
            "
 
-SRC_URI[sha256sum] = "0ad8da773bd93cba0ef66cc81999698ebdf9c3e51faed5e5c8c1eb75cad2ae6f"
+SRC_URI[sha256sum] = "f277ae50159a00c300eb926a9c5d51953038a936bd8242d6913dfb6eac42761d"
 
 UPSTREAM_CHECK_URI = "https://ftp.isc.org/isc/bind9/"
 # follow the ESV versions divisible by 2