diff --git a/meta-digi-arm/conf/layer.conf b/meta-digi-arm/conf/layer.conf
index 20cdf911e..414e64168 100644
--- a/meta-digi-arm/conf/layer.conf
+++ b/meta-digi-arm/conf/layer.conf
@@ -18,7 +18,7 @@ LAYERDEPENDS_digi-arm = "core"
 LAYERDEPENDS_digi-arm += "${@oe.utils.conditional('DEY_BUILD_PLATFORM', 'NXP', 'freescale-layer', '', d)}"
 LAYERDEPENDS_digi-arm += "${@oe.utils.conditional('DEY_BUILD_PLATFORM', 'STM', 'stm-st-stm32mp', '', d)}"
 
-LAYERSERIES_COMPAT_digi-arm = "hardknott"
+LAYERSERIES_COMPAT_digi-arm = "kirkstone"
 
 # Define new EULAs and add them to the list defined in meta-freescale.
 # See fsl-eula-unpack.bbclass.
diff --git a/meta-digi-dey/conf/layer.conf b/meta-digi-dey/conf/layer.conf
index 21e7dfb0a..65934e85e 100644
--- a/meta-digi-dey/conf/layer.conf
+++ b/meta-digi-dey/conf/layer.conf
@@ -21,7 +21,7 @@ BBFILE_PRIORITY_digi-dey = "6"
 LAYERDEPENDS_digi-dey  = "core digi-arm"
 LAYERDEPENDS_digi-dey += "openembedded-layer networking-layer webserver qt5-layer swupdate"
 
-LAYERSERIES_COMPAT_digi-dey = "hardknott"
+LAYERSERIES_COMPAT_digi-dey = "kirkstone"
 
 # Digi's General and Open Source license agreements
 DIGI_EULA_FILE = "${LAYERDIR}/DIGI_EULA"