diff --git a/README.md b/README.md
index a1a53d3..f52a1f6 100644
--- a/README.md
+++ b/README.md
@@ -101,7 +101,7 @@ Libraries for Java 32.0.1-jre API. For more information, see documentation here:
 
 This package includes supporting Inductive Automation's classes and interfaces.
 For more information, see documentation here:
-<https://sdk.inductiveautomation.com/javadoc/ignition83/8.3.8/index.html>.
+<https://sdk.inductiveautomation.com/javadoc/ignition83/8.3.9/index.html>.
 
 #### org.apache
 
@@ -133,7 +133,7 @@ This package includes supporting classes and interfaces from Mongo Java driver
 
 This package includes supporting classes and interfaces from the Inductive
 Automation's `org.json` package, see documentation here:
-<https://sdk.inductiveautomation.com/javadoc/ignition83/8.3.8/org/json/package-summary.html>
+<https://sdk.inductiveautomation.com/javadoc/ignition83/8.3.9/org/json/package-summary.html>
 
 #### org.python
 
diff --git a/src/system/__version__.py b/src/system/__version__.py
index f8db81e..e614939 100644
--- a/src/system/__version__.py
+++ b/src/system/__version__.py
@@ -1,4 +1,4 @@
 """Package information."""
 
-__version__ = "8.3.8"
-__build__ = "2026071409"
+__version__ = "8.3.9"
+__build__ = "2026082511"
diff --git a/src/system/historian/__init__.py b/src/system/historian/__init__.py
index 6960464..4e189ae 100644
--- a/src/system/historian/__init__.py
+++ b/src/system/historian/__init__.py
@@ -62,12 +62,9 @@ def queryAggregatedPoints(
     startTime=None,  # type: Optional[Date]
     endTime=None,  # type: Optional[Date]
     aggregates=None,  # type: Optional[List[Union[str, unicode]]]
-    fillModes=None,  # type: Optional[List[Union[str, unicode]]]
     columnNames=None,  # type: Optional[List[Union[str, unicode]]]
     returnFormat="Wide",  # type: str
     returnSize=1,  # type: int
-    includeBounds=False,  # type: bool
-    excludeObservations=False,  # type: bool
 ):
     # type: (...) -> BasicDataset
     """Queries aggregated data points for the specified historian.
@@ -79,15 +76,10 @@ def queryAggregatedPoints(
         endTime: An end time to query aggregated data points for.
         aggregates: A list of aggregate functions to apply to the query.
             Optional.
-        fillModes: A list of fill modes to apply to the query. Optional.
         columnNames: A list of alias column names for the returned
             dataset. Optional.
         returnFormat: The desired return format for the query. Optional.
         returnSize: The number maximum of results to return. Optional.
-        includeBounds: Whether to include the bounds in the query
-            results. Optional.
-        excludeObservations: Whether to exclude observed aggregated data
-            points in the query results. Optional.
 
     Returns:
         A dataset representing the aggregated points for the specified
@@ -98,12 +90,9 @@ def queryAggregatedPoints(
         startTime,
         endTime,
         aggregates,
-        fillModes,
         columnNames,
         returnFormat,
         returnSize,
-        includeBounds,
-        excludeObservations,
     )
     return BasicDataset()
 
@@ -161,8 +150,6 @@ def queryRawPoints(
     columnNames=None,  # type: Optional[List[Union[str, unicode]]]
     returnFormat="Wide",  # type: str
     returnSize=-1,  # type: int
-    includeBounds=False,  # type: bool
-    excludeObservations=False,  # type: bool
 ):
     # type: (...) -> BasicDataset
     """Queries raw data points for the specified Historian.
@@ -176,10 +163,6 @@ def queryRawPoints(
             dataset. Optional.
         returnFormat: The desired return format for the query. Optional.
         returnSize: The maximum number of results to return. Optional.
-        includeBounds: Whether to include the bounds in the query
-            results. Optional.
-        excludeObservations: Whether to exclude observed raw data points
-            in the query results. Optional.
 
     Returns:
         A dataset representing the raw data points for the specified
@@ -192,8 +175,6 @@ def queryRawPoints(
         columnNames,
         returnFormat,
         returnSize,
-        includeBounds,
-        excludeObservations,
     )
     return BasicDataset()
 
diff --git a/stubs/stubs/system/historian/__init__.pyi b/stubs/stubs/system/historian/__init__.pyi
index 500c296..862f79d 100644
--- a/stubs/stubs/system/historian/__init__.pyi
+++ b/stubs/stubs/system/historian/__init__.pyi
@@ -14,12 +14,9 @@ def queryAggregatedPoints(
     startTime: Optional[Date] = ...,
     endTime: Optional[Date] = ...,
     aggregates: Optional[List[Union[str, unicode]]] = ...,
-    fillModes: Optional[List[Union[str, unicode]]] = ...,
     columnNames: Optional[List[Union[str, unicode]]] = ...,
     returnFormat: str = ...,
     returnSize: int = ...,
-    includeBounds: bool = ...,
-    excludeObservations: bool = ...,
 ) -> BasicDataset: ...
 def queryAnnotations(
     paths: List[Union[str, unicode]],
@@ -39,8 +36,6 @@ def queryRawPoints(
     columnNames: Optional[List[Union[str, unicode]]] = ...,
     returnFormat: str = ...,
     returnSize: int = ...,
-    includeBounds: bool = ...,
-    excludeObservations: bool = ...,
 ) -> BasicDataset: ...
 def storeAnnotations(*args: Any, **kwargs: Any) -> List[BasicQualifiedValue]: ...
 def storeDataPoints(*args: Any, **kwargs: Any) -> List[BasicQualifiedValue]: ...