diff --git a/CHANGELOG.md b/CHANGELOG.md
index 787134a..7301023 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Security
 - N/A
 
+## [26.0.4]
+
+### Added
+- N/A
+
+### Changed
+- N/A
+
+### Deprecated
+- N/A
+
+### Removed
+- N/A
+
+### Fixed
+- Fixed `GeomType` enum not being exposed in package `__init__.py` - users can now import it directly with `from moldflow import GeomType`
+- Fixed invalid `DUAL_DOMAIN` enum value in `GeomType` - replaced with `FUSION = "Fusion"` to match valid Moldflow API values
+- Fixed missing `-> bool` return type annotations for `MeshGenerator.generate()` and `MeshGenerator.save_options()` methods
+
+### Security
+- N/A
+
 ## [26.0.3]
 
 ### Added
@@ -93,7 +115,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Initial version aligned with Moldflow Synergy 2026.0.1
 - Python 3.10-3.13 compatibility
 
-[Unreleased]: https://github.com/Autodesk/moldflow-api/compare/v26.0.2...HEAD
+[Unreleased]: https://github.com/Autodesk/moldflow-api/compare/v26.0.4...HEAD
+[26.0.4]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.4
+[26.0.3]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.3
 [26.0.2]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.2
 [26.0.1]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.1
 [26.0.0]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.0
diff --git a/src/moldflow/__init__.py b/src/moldflow/__init__.py
index 0a8f1cc..d43f07a 100644
--- a/src/moldflow/__init__.py
+++ b/src/moldflow/__init__.py
@@ -69,6 +69,7 @@
 from .common import EdgeDisplayOptions
 from .common import EntityType
 from .common import GradingFactor
+from .common import GeomType
 from .common import ImportUnitIndex
 from .common import ImportUnits
 from .common import ItemType
diff --git a/src/moldflow/common.py b/src/moldflow/common.py
index 60569c1..d55b5cd 100644
--- a/src/moldflow/common.py
+++ b/src/moldflow/common.py
@@ -408,7 +408,7 @@ class GeomType(Enum):
     """
 
     AUTO_DETECT = "Auto-Detect"
-    DUAL_DOMAIN = "Dual Domain"
+    FUSION = "Fusion"
     MIDPLANE = "Midplane"
 
 
diff --git a/src/moldflow/mesh_generator.py b/src/moldflow/mesh_generator.py
index 8de811c..25e6813 100644
--- a/src/moldflow/mesh_generator.py
+++ b/src/moldflow/mesh_generator.py
@@ -37,16 +37,22 @@ def __init__(self, _mesh_generator):
         process_log(__name__, LogMessage.CLASS_INIT, locals(), name="MeshGenerator")
         self.mesh_generator = safe_com(_mesh_generator)
 
-    def generate(self):
+    def generate(self) -> bool:
         """
         Generate the mesh using the MeshGenerator instance.
+
+        Returns:
+            bool: True if mesh generation was successful, False otherwise.
         """
         process_log(__name__, LogMessage.FUNCTION_CALL, locals(), name="generate")
         return self.mesh_generator.Generate
 
-    def save_options(self):
+    def save_options(self) -> bool:
         """
         Save the mesh generation options.
+
+        Returns:
+            bool: True if options were saved successfully, False otherwise.
         """
         process_log(__name__, LogMessage.FUNCTION_CALL, locals(), name="save_options")
         return self.mesh_generator.SaveOptions
diff --git a/tests/api/unit_tests/test_unit_mesh_generator.py b/tests/api/unit_tests/test_unit_mesh_generator.py
index fdc2697..3dda457 100644
--- a/tests/api/unit_tests/test_unit_mesh_generator.py
+++ b/tests/api/unit_tests/test_unit_mesh_generator.py
@@ -6,8 +6,8 @@
 """
 
 import pytest
-from moldflow import MeshGenerator
-from moldflow.common import (
+from moldflow import (
+    MeshGenerator,
     GeomType,
     NurbsAlgorithm,
     CoolType,
diff --git a/version.json b/version.json
index e6f778a..a0e2533 100644
--- a/version.json
+++ b/version.json
@@ -1,5 +1,5 @@
 {
   "major": "26",
   "minor": "0",
-  "patch": "3"
+  "patch": "4"
 }