diff --git a/pyproject.toml b/pyproject.toml
index ec267b8a..97b8f428 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "gridworks-protocol"
-version = "0.6.1"
+version = "0.6.2"
 description = "Gridworks Protocol"
 authors = ["Jessica Millar <jmillar@gridworks-consulting.com>"]
 license = "MIT"
diff --git a/src/gwproto/data_classes/components/pipe_flow_sensor_component.py b/src/gwproto/data_classes/components/pipe_flow_sensor_component.py
index ad6207e9..3df810e4 100644
--- a/src/gwproto/data_classes/components/pipe_flow_sensor_component.py
+++ b/src/gwproto/data_classes/components/pipe_flow_sensor_component.py
@@ -16,6 +16,7 @@ def __init__(
         component_attribute_class_id: str,
         conversion_factor: float,
         i2c_address: int,
+        poll_period_s: Optional[float],
         display_name: Optional[str] = None,
         hw_uid: Optional[str] = None,
     ):
@@ -27,6 +28,7 @@ def __init__(
         )
         self.i2c_address = i2c_address
         self.conversion_factor = conversion_factor
+        self.poll_period_s = poll_period_s
         PipeFlowSensorComponent.by_id[self.component_id] = self
         Component.by_id[self.component_id] = self
 
diff --git a/src/gwproto/types/pipe_flow_sensor_component_gt.py b/src/gwproto/types/pipe_flow_sensor_component_gt.py
index af23cf61..81671f2c 100644
--- a/src/gwproto/types/pipe_flow_sensor_component_gt.py
+++ b/src/gwproto/types/pipe_flow_sensor_component_gt.py
@@ -190,6 +190,10 @@ def dict_to_tuple(cls, d: dict[str, Any]) -> PipeFlowSensorComponentGt:
             DisplayName=d2["DisplayName"],
             HwUid=d2["HwUid"],
             TypeName=d2["TypeName"],
+            PollPeriodS=d2.get(
+                "PollPeriodS",
+                PipeFlowSensorComponentGt.__fields__["PollPeriodS"].default,
+            ),
             Version="000",
         )
 
@@ -203,6 +207,7 @@ def tuple_to_dc(cls, t: PipeFlowSensorComponentGt) -> PipeFlowSensorComponent:
                 component_attribute_class_id=t.ComponentAttributeClassId,
                 i2c_address=t.I2cAddress,
                 conversion_factor=t.ConversionFactor,
+                poll_period_s=t.PollPeriodS,
                 display_name=t.DisplayName,
                 hw_uid=t.HwUid,
             )