diff --git a/dockers/docker-platform-monitor/start.sh b/dockers/docker-platform-monitor/start.sh
index 30699694b6..18541b80fe 100755
--- a/dockers/docker-platform-monitor/start.sh
+++ b/dockers/docker-platform-monitor/start.sh
@@ -28,3 +28,5 @@ fi
 supervisorctl start ledd
 
 supervisorctl start xcvrd
+
+supervisorctl start psud
diff --git a/dockers/docker-platform-monitor/supervisord.conf b/dockers/docker-platform-monitor/supervisord.conf
index aa947ce2c9..2854d0510f 100644
--- a/dockers/docker-platform-monitor/supervisord.conf
+++ b/dockers/docker-platform-monitor/supervisord.conf
@@ -54,3 +54,13 @@ autorestart=false
 stdout_logfile=syslog
 stderr_logfile=syslog
 startsecs=0
+
+[program:psud]
+command=/usr/bin/psud
+priority=7
+autostart=false
+autorestart=false
+stdout_logfile=syslog
+stderr_logfile=syslog
+startsecs=0
+
diff --git a/rules/docker-platform-monitor.mk b/rules/docker-platform-monitor.mk
index d6404e18c4..c8f8e91365 100644
--- a/rules/docker-platform-monitor.mk
+++ b/rules/docker-platform-monitor.mk
@@ -2,7 +2,7 @@
 
 DOCKER_PLATFORM_MONITOR = docker-platform-monitor.gz
 $(DOCKER_PLATFORM_MONITOR)_PATH = $(DOCKERS_PATH)/docker-platform-monitor
-$(DOCKER_PLATFORM_MONITOR)_DEPENDS += $(LIBSWSSCOMMON) $(PYTHON_SWSSCOMMON) $(SONIC_LEDD) $(SONIC_XCVRD)
+$(DOCKER_PLATFORM_MONITOR)_DEPENDS += $(LIBSWSSCOMMON) $(PYTHON_SWSSCOMMON) $(SONIC_LEDD) $(SONIC_XCVRD) $(SONIC_PSUD)
 $(DOCKER_PLATFORM_MONITOR)_PYTHON_WHEELS += $(SONIC_PLATFORM_COMMON_PY2)
 $(DOCKER_PLATFORM_MONITOR)_PYTHON_WHEELS += $(SWSSSDK_PY2)
 $(DOCKER_PLATFORM_MONITOR)_LOAD_DOCKERS = $(DOCKER_CONFIG_ENGINE)
diff --git a/rules/sonic-psud.mk b/rules/sonic-psud.mk
new file mode 100644
index 0000000000..0249115359
--- /dev/null
+++ b/rules/sonic-psud.mk
@@ -0,0 +1,5 @@
+# sonic-psud (SONiC PSU daemon) Debian package
+
+SONIC_PSUD = python-sonic-psud_1.0-1_all.deb
+$(SONIC_PSUD)_SRC_PATH = $(SRC_PATH)/sonic-platform-daemons/sonic-psud
+SONIC_PYTHON_STDEB_DEBS += $(SONIC_PSUD)
diff --git a/src/sonic-platform-daemons b/src/sonic-platform-daemons
index bc23ab0b0b..e5d8155863 160000
--- a/src/sonic-platform-daemons
+++ b/src/sonic-platform-daemons
@@ -1 +1 @@
-Subproject commit bc23ab0b0b87b3ed022a7728c069e580b70bf23d
+Subproject commit e5d81558637790e964b3afd018d8210891b15681