diff --git a/config/cli/questing b/config/cli/questing
new file mode 120000
index 0000000000..c44ffafd2e
--- /dev/null
+++ b/config/cli/questing
@@ -0,0 +1 @@
+noble
\ No newline at end of file
diff --git a/config/cli/resolute b/config/cli/resolute
new file mode 120000
index 0000000000..c44ffafd2e
--- /dev/null
+++ b/config/cli/resolute
@@ -0,0 +1 @@
+noble
\ No newline at end of file
diff --git a/config/desktop/questing b/config/desktop/questing
new file mode 120000
index 0000000000..c44ffafd2e
--- /dev/null
+++ b/config/desktop/questing
@@ -0,0 +1 @@
+noble
\ No newline at end of file
diff --git a/config/desktop/resolute b/config/desktop/resolute
new file mode 120000
index 0000000000..c44ffafd2e
--- /dev/null
+++ b/config/desktop/resolute
@@ -0,0 +1 @@
+noble
\ No newline at end of file
diff --git a/config/distributions/bookworm/support b/config/distributions/bookworm/support
index a23e5fb945..03cd470150 100644
--- a/config/distributions/bookworm/support
+++ b/config/distributions/bookworm/support
@@ -1 +1 @@
-supported
+csc
diff --git a/config/distributions/questing/architectures b/config/distributions/questing/architectures
new file mode 100644
index 0000000000..6103381d18
--- /dev/null
+++ b/config/distributions/questing/architectures
@@ -0,0 +1 @@
+arm64,armhf,riscv64,amd64
diff --git a/config/distributions/questing/name b/config/distributions/questing/name
new file mode 100644
index 0000000000..c14c294d0d
--- /dev/null
+++ b/config/distributions/questing/name
@@ -0,0 +1 @@
+Ubuntu questing 25.10
diff --git a/config/distributions/questing/order b/config/distributions/questing/order
new file mode 100644
index 0000000000..b4de394767
--- /dev/null
+++ b/config/distributions/questing/order
@@ -0,0 +1 @@
+11
diff --git a/config/distributions/questing/support b/config/distributions/questing/support
new file mode 100644
index 0000000000..03cd470150
--- /dev/null
+++ b/config/distributions/questing/support
@@ -0,0 +1 @@
+csc
diff --git a/config/distributions/questing/upgrade b/config/distributions/questing/upgrade
new file mode 100644
index 0000000000..621e94f0ec
--- /dev/null
+++ b/config/distributions/questing/upgrade
@@ -0,0 +1 @@
+none
diff --git a/config/distributions/resolute/architectures b/config/distributions/resolute/architectures
new file mode 100644
index 0000000000..6103381d18
--- /dev/null
+++ b/config/distributions/resolute/architectures
@@ -0,0 +1 @@
+arm64,armhf,riscv64,amd64
diff --git a/config/distributions/resolute/name b/config/distributions/resolute/name
new file mode 100644
index 0000000000..e39c80aeed
--- /dev/null
+++ b/config/distributions/resolute/name
@@ -0,0 +1 @@
+Ubuntu resolute 26.04
diff --git a/config/distributions/resolute/order b/config/distributions/resolute/order
new file mode 100644
index 0000000000..48082f72f0
--- /dev/null
+++ b/config/distributions/resolute/order
@@ -0,0 +1 @@
+12
diff --git a/config/distributions/resolute/support b/config/distributions/resolute/support
new file mode 100644
index 0000000000..03cd470150
--- /dev/null
+++ b/config/distributions/resolute/support
@@ -0,0 +1 @@
+csc
diff --git a/config/distributions/resolute/upgrade b/config/distributions/resolute/upgrade
new file mode 100644
index 0000000000..621e94f0ec
--- /dev/null
+++ b/config/distributions/resolute/upgrade
@@ -0,0 +1 @@
+none
diff --git a/config/distributions/sid/order b/config/distributions/sid/order
index b4de394767..b1bd38b62a 100644
--- a/config/distributions/sid/order
+++ b/config/distributions/sid/order
@@ -1 +1 @@
-11
+13
diff --git a/lib/functions/configuration/main-config.sh b/lib/functions/configuration/main-config.sh
index 8db608135f..ac3760f015 100644
--- a/lib/functions/configuration/main-config.sh
+++ b/lib/functions/configuration/main-config.sh
@@ -368,7 +368,7 @@ function do_extra_configuration() {
 	[[ -z $BOOTPATCHDIR ]] && BOOTPATCHDIR="u-boot-$LINUXFAMILY" # @TODO move to hook
 	[[ -z $ATFPATCHDIR ]] && ATFPATCHDIR="atf-$LINUXFAMILY"
 
-	if [[ "$RELEASE" =~ ^(focal|jammy|noble|oracular|plucky)$ ]]; then
+	if [[ "$RELEASE" =~ ^(focal|jammy|noble|oracular|plucky|questing|resolute)$ ]]; then
 		DISTRIBUTION="Ubuntu"
 	else
 		DISTRIBUTION="Debian"
diff --git a/lib/functions/rootfs/distro-specific.sh b/lib/functions/rootfs/distro-specific.sh
index c124b60762..7e9ee05a38 100644
--- a/lib/functions/rootfs/distro-specific.sh
+++ b/lib/functions/rootfs/distro-specific.sh
@@ -89,7 +89,7 @@ function fetch_distro_keyring() {
 		buster | bullseye | bookworm | trixie | forky | sid)
 			distro="debian"
 			;;
-		focal | jammy | noble | oracular | plucky | raccoon)
+		focal | jammy | noble | oracular | plucky | questing | resolute )
 			distro="ubuntu"
 			;;
 		*)
@@ -157,7 +157,7 @@ function fetch_distro_keyring() {
 # create_sources_list_and_deploy_repo_key <when> <release> <basedir>
 #
 # <when>: rootfs|image
-# <release>: bullseye|bookworm|trixie|forky|sid|focal|jammy|noble|oracular|plucky
+# <release>: bullseye|bookworm|trixie|forky|sid|focal|jammy|noble|oracular|plucky|questing|resolute
 # <basedir>: path to root directory
 #
 function create_sources_list_and_deploy_repo_key() {
@@ -239,7 +239,7 @@ function create_sources_list_and_deploy_repo_key() {
 			fi
 			;;
 
-		focal | jammy | noble | oracular | plucky)
+		focal | jammy | noble | oracular | plucky | questing | resolute)
 			distro="ubuntu"
 
 			cat <<- EOF > "${basedir}/etc/apt/sources.list.d/${distro}.sources"