diff --git a/homeassistant/components/dsmr/const.py b/homeassistant/components/dsmr/const.py
index 2533aa8d025..43c0e66e945 100644
--- a/homeassistant/components/dsmr/const.py
+++ b/homeassistant/components/dsmr/const.py
@@ -271,7 +271,7 @@ SENSORS: tuple[DSMRSensorEntityDescription, ...] = (
         state_class=SensorStateClass.TOTAL_INCREASING,
     ),
     DSMRSensorEntityDescription(
-        key=obis_references.BELGIUM_HOURLY_GAS_METER_READING,
+        key=obis_references.BELGIUM_5MIN_GAS_METER_READING,
         name="Gas Consumption",
         dsmr_versions={"5B"},
         is_gas=True,
diff --git a/homeassistant/components/dsmr/manifest.json b/homeassistant/components/dsmr/manifest.json
index e15a7c3b80a..b086944a4d2 100644
--- a/homeassistant/components/dsmr/manifest.json
+++ b/homeassistant/components/dsmr/manifest.json
@@ -2,7 +2,7 @@
   "domain": "dsmr",
   "name": "DSMR Slimme Meter",
   "documentation": "https://www.home-assistant.io/integrations/dsmr",
-  "requirements": ["dsmr_parser==0.32"],
+  "requirements": ["dsmr_parser==0.33"],
   "codeowners": ["@Robbie1221", "@frenck"],
   "config_flow": true,
   "iot_class": "local_push",
diff --git a/requirements_all.txt b/requirements_all.txt
index 027b6406b2a..a7c59f1853d 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -560,7 +560,7 @@ doorbirdpy==2.1.0
 dovado==0.4.1
 
 # homeassistant.components.dsmr
-dsmr_parser==0.32
+dsmr_parser==0.33
 
 # homeassistant.components.dwd_weather_warnings
 dwdwfsapi==1.0.5
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index c9949ba3b2c..f9926797e6f 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -415,7 +415,7 @@ discovery30303==0.2.1
 doorbirdpy==2.1.0
 
 # homeassistant.components.dsmr
-dsmr_parser==0.32
+dsmr_parser==0.33
 
 # homeassistant.components.dynalite
 dynalite_devices==0.1.46
diff --git a/tests/components/dsmr/test_sensor.py b/tests/components/dsmr/test_sensor.py
index 93dd78034cc..4502f61586a 100644
--- a/tests/components/dsmr/test_sensor.py
+++ b/tests/components/dsmr/test_sensor.py
@@ -393,7 +393,7 @@ async def test_belgian_meter(hass, dsmr_connection_fixture):
     (connection_factory, transport, protocol) = dsmr_connection_fixture
 
     from dsmr_parser.obis_references import (
-        BELGIUM_HOURLY_GAS_METER_READING,
+        BELGIUM_5MIN_GAS_METER_READING,
         ELECTRICITY_ACTIVE_TARIFF,
     )
     from dsmr_parser.objects import CosemObject, MBusObject
@@ -411,7 +411,7 @@ async def test_belgian_meter(hass, dsmr_connection_fixture):
     }
 
     telegram = {
-        BELGIUM_HOURLY_GAS_METER_READING: MBusObject(
+        BELGIUM_5MIN_GAS_METER_READING: MBusObject(
             [
                 {"value": datetime.datetime.fromtimestamp(1551642213)},
                 {"value": Decimal(745.695), "unit": "m3"},