diff --git a/vortexasdk/endpoints/voyages_congestion_breakdown.py b/vortexasdk/endpoints/voyages_congestion_breakdown.py
index e17cca1f..c05b4823 100644
--- a/vortexasdk/endpoints/voyages_congestion_breakdown.py
+++ b/vortexasdk/endpoints/voyages_congestion_breakdown.py
@@ -221,7 +221,11 @@ def search(
             order_direction: Determines the direction of sorting. ‘asc’ for ascending, ‘desc’ for
             descending.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_geography_breakdown.py b/vortexasdk/endpoints/voyages_geography_breakdown.py
index 2ba8ac7b..c07faee4 100644
--- a/vortexasdk/endpoints/voyages_geography_breakdown.py
+++ b/vortexasdk/endpoints/voyages_geography_breakdown.py
@@ -263,7 +263,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_product_breakdown.py b/vortexasdk/endpoints/voyages_product_breakdown.py
index af8c84fa..52d79735 100644
--- a/vortexasdk/endpoints/voyages_product_breakdown.py
+++ b/vortexasdk/endpoints/voyages_product_breakdown.py
@@ -263,7 +263,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_routes_breakdown.py b/vortexasdk/endpoints/voyages_routes_breakdown.py
index ab9e8cdf..c0185b23 100644
--- a/vortexasdk/endpoints/voyages_routes_breakdown.py
+++ b/vortexasdk/endpoints/voyages_routes_breakdown.py
@@ -262,7 +262,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_search_enriched.py b/vortexasdk/endpoints/voyages_search_enriched.py
index 7cacd895..f164652a 100644
--- a/vortexasdk/endpoints/voyages_search_enriched.py
+++ b/vortexasdk/endpoints/voyages_search_enriched.py
@@ -229,7 +229,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_timeseries.py b/vortexasdk/endpoints/voyages_timeseries.py
index c7e77d18..8cc9e599 100644
--- a/vortexasdk/endpoints/voyages_timeseries.py
+++ b/vortexasdk/endpoints/voyages_timeseries.py
@@ -226,7 +226,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_timeseries_v2.py b/vortexasdk/endpoints/voyages_timeseries_v2.py
index f421a379..65ba86e0 100644
--- a/vortexasdk/endpoints/voyages_timeseries_v2.py
+++ b/vortexasdk/endpoints/voyages_timeseries_v2.py
@@ -257,7 +257,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_top_hits.py b/vortexasdk/endpoints/voyages_top_hits.py
index 3b64bdad..146eddad 100644
--- a/vortexasdk/endpoints/voyages_top_hits.py
+++ b/vortexasdk/endpoints/voyages_top_hits.py
@@ -225,7 +225,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/endpoints/voyages_vessel_class_breakdown.py b/vortexasdk/endpoints/voyages_vessel_class_breakdown.py
index 9ae7fdc6..4be1dc16 100644
--- a/vortexasdk/endpoints/voyages_vessel_class_breakdown.py
+++ b/vortexasdk/endpoints/voyages_vessel_class_breakdown.py
@@ -260,7 +260,11 @@ def search(
 
             intra_movements: Filter movements based on whether the vessel started and ended in the same country, or geographical layer.
 
-            voyage_date_range_activity: Filter to determine how the voyages should be counted. Must be one of [`active`, `departures`, `arrivals`]
+            voyage_date_range_activity: Filter to return voyages within the given time range - must be one of [`'active'`, `'arrivals'`, `'departures'`, `'waypoint'`].
+            active - active (or ongoing) during the specified time range,
+            arrivals - arrived during the specified time range,
+            departures - departed during the specified time range.
+            waypoint - had a waypoint event during the specified time range.
 
             origin_behaviour: The origin behaviour determines which departure mode the `voyage_date_range_activity` should count, must be one of  [`first_load`, `any_load`].
 
diff --git a/vortexasdk/version.py b/vortexasdk/version.py
index 441304cd..b931c6aa 100644
--- a/vortexasdk/version.py
+++ b/vortexasdk/version.py
@@ -1 +1 @@
-__version__ = "1.0.18"
+__version__ = "1.0.19"