Disk firmwire out of date

Hello

This morning from Dell EQL SAN headquarters I am seeing something like this on multiple drives and on multiple chasis. No udpates done recently. Any idea why we are seeing this?

Thanks

Paras.

Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 0 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E338, and Serial Number-40569332
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 1 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E338, and Serial Number-40602952
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 2 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E338, and Serial Number-40603516
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 4 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E338, and Serial Number-40567976
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 5 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E338, and Serial Number-40601736
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 6 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E338, and Serial Number-40603480
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 10 for member saneq2 is out of date, please contact your support provider. Important disk support information: Model Number-ST600MM0088 , Firmware Revision-TE0A, and Serial Number-S4217N55
Critical 3.7 07/17/2018 18:17 1 d 21 hr 34 m. Active Critical: Disk firmware on drive 0 for member saneq4 is out of date, please contact your support provider. Important disk support information: Model Number-LB406M , Firmware Revision-E332, and Serial Number-40598944