diff --git a/board/common/rootfs/usr/sbin/container b/board/common/rootfs/usr/sbin/container
index 1791e935..4bc99d9a 100755
--- a/board/common/rootfs/usr/sbin/container
+++ b/board/common/rootfs/usr/sbin/container
@@ -24,6 +24,7 @@ all=""
 env=""
 port=""
 force=${force:-}
+reset_volumes=
 
 # Variable shared across subshells
 export meta_sha=""
@@ -897,6 +898,9 @@ while [ "$1" != "" ]; do
 	    shift
 	    restart=$1
 	    ;;
+	-R | --reset-volumes)
+	    reset_volumes=true
+	    ;;
 	-s | --simple)
 	    simple=true
 	    ;;
@@ -1251,6 +1255,20 @@ case $cmd in
 	container stop "$name"
 	echo "done"
 
+	# If --reset-volumes requested, delete named volumes so they re-initialize from new image
+	if [ -n "$reset_volumes" ]; then
+	    printf ">> Resetting named volumes (all configuration will be lost): "
+	    grep -oE -- '-v [^ ]+' "$script" | awk '{print $2}' | cut -d: -f1 | \
+	    while read -r vol_name; do
+		if podman volume exists "$vol_name" 2>/dev/null; then
+		    printf "%s " "$vol_name"
+		    log "Removing volume $vol_name"
+		    podman volume rm -f "$vol_name" >/dev/null || true
+		fi
+	    done
+	    echo "done"
+	fi
+
 	# Set force flag to ensure fresh pull/fetch of image
 	export force="-f"
 
diff --git a/src/klish-plugin-infix/xml/containers.xml b/src/klish-plugin-infix/xml/containers.xml
index 4360e1b5..8691a75b 100644
--- a/src/klish-plugin-infix/xml/containers.xml
+++ b/src/klish-plugin-infix/xml/containers.xml
@@ -179,8 +179,14 @@
 
   <COMMAND name="upgrade" help="Upgrade image of a container (writable layer is lost!)">
     <PARAM name="name" ptype="/CONTAINERSa" help="Container name" />
+    <SWITCH name="optional" min="0" max="1">
+      <COMMAND name="reset-volumes" help="Delete named volumes, re-initialize from new image (all config lost!)" />
+    </SWITCH>
     <ACTION sym="script" out="tty" interrupt="true">
-      doas container upgrade $KLISH_PARAM_name
+      if env | grep -q 'reset-volumes' >/dev/null; then
+          opt="-R"
+      fi
+      doas container $opt upgrade $KLISH_PARAM_name
     </ACTION>
   </COMMAND>
 </COMMAND>