diff --git a/utils/attendedsysupgrade-common/Makefile b/utils/attendedsysupgrade-common/Makefile
index 4408b81d4c..766e8b0b9d 100644
--- a/utils/attendedsysupgrade-common/Makefile
+++ b/utils/attendedsysupgrade-common/Makefile
@@ -49,10 +49,10 @@ endef
 
 define Package/attendedsysupgrade-common/install
 	$(INSTALL_DIR) $(1)/etc/uci-defaults/
-	$(INSTALL_BIN) ./files/attendedsysupgrade.defaults $(1)/etc/uci-defaults/attendedsysupgrade
+	$(INSTALL_DATA) ./files/attendedsysupgrade.defaults $(1)/etc/uci-defaults/attendedsysupgrade
 
 	$(INSTALL_DIR) $(1)/etc/opkg/keys/
-	$(INSTALL_BIN) ./files/86241a707a30cb7f $(1)/etc/opkg/keys/86241a707a30cb7f
+	$(INSTALL_DATA) ./files/8a11255d14aef6c8 $(1)/etc/opkg/keys/8a11255d14aef6c8
 endef
 
 $(eval $(call BuildPackage,attendedsysupgrade-common))
diff --git a/utils/attendedsysupgrade-common/files/86241a707a30cb7f b/utils/attendedsysupgrade-common/files/86241a707a30cb7f
deleted file mode 100644
index 8007327141..0000000000
--- a/utils/attendedsysupgrade-common/files/86241a707a30cb7f
+++ /dev/null
@@ -1,2 +0,0 @@
-untrusted comment: ASU CA pubkey
-RWSGJBpwejDLf4OApA5SOavh0GBlBFY9FhqxnivUQHpi0/t0QRI98LPW
diff --git a/utils/attendedsysupgrade-common/files/8a11255d14aef6c8 b/utils/attendedsysupgrade-common/files/8a11255d14aef6c8
new file mode 100644
index 0000000000..ef206003b2
--- /dev/null
+++ b/utils/attendedsysupgrade-common/files/8a11255d14aef6c8
@@ -0,0 +1,2 @@
+untrusted comment: ASU CA pubkey 2022
+RWSKESVdFK72yB0Y5q0ckpqqXU+51UbFYYMPRrOTMdNjvLkU1tjJTSiU