diff --git a/esphome/components/dsmr/__init__.py b/esphome/components/dsmr/__init__.py
index d3d20ca2a7..9f56dc3465 100644
--- a/esphome/components/dsmr/__init__.py
+++ b/esphome/components/dsmr/__init__.py
@@ -87,7 +87,7 @@ async def to_code(config):
     cg.add_build_flag("-DDSMR_WATER_MBUS_ID=" + str(config[CONF_WATER_MBUS_ID]))
 
     # DSMR Parser
-    cg.add_library("glmnet/Dsmr", "0.7")
+    cg.add_library("glmnet/Dsmr", "0.8")
 
     # Crypto
     cg.add_library("rweather/Crypto", "0.4.0")
diff --git a/esphome/components/dsmr/sensor.py b/esphome/components/dsmr/sensor.py
index 2e2050ecab..f2398d1908 100644
--- a/esphome/components/dsmr/sensor.py
+++ b/esphome/components/dsmr/sensor.py
@@ -243,6 +243,30 @@ CONFIG_SCHEMA = cv.Schema(
             device_class=DEVICE_CLASS_WATER,
             state_class=STATE_CLASS_TOTAL_INCREASING,
         ),
+        cv.Optional(
+            "active_energy_import_current_average_demand"
+        ): sensor.sensor_schema(
+            unit_of_measurement=UNIT_KILOWATT,
+            accuracy_decimals=3,
+            device_class=DEVICE_CLASS_POWER,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        cv.Optional(
+            "active_energy_import_maximum_demand_running_month"
+        ): sensor.sensor_schema(
+            unit_of_measurement=UNIT_KILOWATT,
+            accuracy_decimals=3,
+            device_class=DEVICE_CLASS_POWER,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        cv.Optional(
+            "active_energy_import_maximum_demand_last_13_months"
+        ): sensor.sensor_schema(
+            unit_of_measurement=UNIT_KILOWATT,
+            accuracy_decimals=3,
+            device_class=DEVICE_CLASS_POWER,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
     }
 ).extend(cv.COMPONENT_SCHEMA)