diff --git a/.mailmap b/.mailmap
index 6ac4b9b9e5e..337dcba5545 100644
--- a/.mailmap
+++ b/.mailmap
@@ -131,6 +131,7 @@ Sam Protsenko <semen.protsenko@linaro.org> <joe.skb7@gmail.com>
 Sandeep Gundlupet Raju <sandeep.gundlupet-raju@amd.com> <sandeep.gundlupet-raju@xilinx.com>
 Sandeep Paulraj <s-paulraj@ti.com>
 Sandeep Reddy Ghanapuram <sandeep.reddy-ghanapuram@amd.com> <sandeep.reddy-ghanapuram@xilinx.com>
+Sean Anderson <sean.anderson@linux.dev> <sean.anderson@seco.com>
 Shaohui Xie <Shaohui.Xie@freescale.com>
 Shravya Kumbham <shravya.kumbham@amd.com> <shravya.kumbham@xilinx.com>
 Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> <shubhrajyoti.datta@xilinx.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 78d84e701c6..056902f6ef2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -361,7 +361,7 @@ F:	drivers/rng/msm_rng.c
 F:	drivers/pinctrl/qcom/pinctrl-ipq4019.c
 
 ARM LAYERSCAPE SFP
-M:	Sean Anderson <sean.anderson@seco.com>
+M:	Sean Anderson <sean.anderson@linux.dev>
 S:	Maintained
 F:	drivers/misc/ls2_sfp.c
 
@@ -1700,7 +1700,7 @@ F:	doc/usage/cmd/seama.rst
 F:	test/cmd/seama.c
 
 SEMIHOSTING
-R:	Sean Anderson <sean.anderson@seco.com>
+R:	Sean Anderson <sean.anderson@linux.dev>
 S:	Orphaned
 N:	semihosting