diff --git a/board/common/overlay/etc/crontabs/root b/board/common/overlay/etc/crontabs/root
index bf0d404956..9572f6559f 100644
--- a/board/common/overlay/etc/crontabs/root
+++ b/board/common/overlay/etc/crontabs/root
@@ -1,2 +1,3 @@
 14 3 * * * /usr/sbin/logrotate /etc/logrotate.conf
 0 2 * * 0 /usr/sbin/dehydrated-wrapper
+*/15 * * * * /usr/sbin/dyndns-update
diff --git a/board/common/overlay/usr/sbin/dyndns-update b/board/common/overlay/usr/sbin/dyndns-update
new file mode 100644
index 0000000000..d44c23ecb3
--- /dev/null
+++ b/board/common/overlay/usr/sbin/dyndns-update
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+SCRIPT="/data/etc/dyndns-update.sh"
+
+if ! [[ -f "${SCRIPT}" ]]; then
+    exit 0
+fi
+
+logger -t dyndns "updating dynamic DNS"
+bash "${SCRIPT}" 2>&1 | logger -t dyndns