diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c857a8..02e9c4f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change log
 
+### 0.3.6 - 2026-04-10
+- Fixed https://dev.azure.com/TDEI-UW/TDEI/_workitems/edit/3469
+- Added regression coverage for `tests/assets/task_3469.zip` to assert the exact per-feature `issues` payload: `"null" is not one of "down" or "up"` on `FIFA_sidewalks.edges.geojson` feature index `0`.
+- Aligned package dependency pins by updating `setup.py` to `jsonschema_rs==0.33.0` (matching `requirements.txt`).
+
 ### 0.3.5 - 2026-03-16
 - Fixed filename-based schema selection to use exact dataset suffixes such as `.nodes.geojson`, `.edges.geojson`, and the legacy `.nodes.OSW.geojson` form instead of loose substring matching.
 - Prevented false schema selection for filenames with misleading prefixes such as `gs_metaline_falls_uga.nodes.geojson` and `gs_yarrow_point.edges.geojson`.
diff --git a/requirements.txt b/requirements.txt
index 190d0ea..0df4504 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-jsonschema_rs
-zipfile36
+jsonschema_rs==0.33.0
+zipfile36==0.1.3
 coverage
 geopandas==0.14.4
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 2b26333..782358e 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
     long_description_content_type='text/markdown',
     url='https://github.com/TaskarCenterAtUW/TDEI-python-lib-osw-validation',
     install_requires=[
-        'jsonschema_rs==0.26.1',
+        'jsonschema_rs==0.33.0',
         'zipfile36==0.1.3',
         'geopandas==0.14.4'
     ],
diff --git a/src/python_osw_validation/version.py b/src/python_osw_validation/version.py
index 40ed83d..4596d03 100644
--- a/src/python_osw_validation/version.py
+++ b/src/python_osw_validation/version.py
@@ -1 +1 @@
-__version__ = '0.3.5'
+__version__ = '0.3.6'
diff --git a/tests/assets/task_3469.zip b/tests/assets/task_3469.zip
new file mode 100644
index 0000000..8c91771
Binary files /dev/null and b/tests/assets/task_3469.zip differ
diff --git a/tests/unit_tests/test_osw_validation.py b/tests/unit_tests/test_osw_validation.py
index 167f92f..2cb1b43 100644
--- a/tests/unit_tests/test_osw_validation.py
+++ b/tests/unit_tests/test_osw_validation.py
@@ -38,6 +38,7 @@ def setUp(self):
         self.invalid_zones_file = os.path.join(ASSETS_PATH, 'UW.zones.invalid.zip')
         self.valid_osw_file = os.path.join(ASSETS_PATH, 'wa.bellevue.zip')
         self.invalid_v_id_file = os.path.join(ASSETS_PATH, '4151.zip')
+        self.task_3469_file = os.path.join(ASSETS_PATH, 'task_3469.zip')
         self.serialization_file = os.path.join(ASSETS_PATH, 'test_serialization_error.zip')
         self.schema_file_path = SCHEMA_FILE_PATH
         self.schema_paths = SCHEMA_PATHS
@@ -267,6 +268,31 @@ def test_unmatched_ids_limited_to_20(self):
         # Ensure the total count is mentioned
         self.assertIn('Showing 20 out of', error_message)
 
+    def test_task_3469_issue_payload(self):
+        validation = OSWValidation(zipfile_path=self.task_3469_file)
+        result = validation.validate()
+        self.assertFalse(result.is_valid)
+        self.assertEqual(
+            result.issues,
+            [{
+                'filename': 'FIFA_sidewalks.edges.geojson',
+                'feature_index': 0,
+                'error_message': ['"null" is not one of "down" or "up"'],
+            }]
+        )
+
+    def test_jsonschema_rs_pin_is_0_33_0(self):
+        requirements_path = os.path.join(SRC_DIR, 'requirements.txt')
+        setup_path = os.path.join(SRC_DIR, 'setup.py')
+
+        with open(requirements_path, 'r', encoding='utf-8') as f:
+            requirements_content = f.read()
+        with open(setup_path, 'r', encoding='utf-8') as f:
+            setup_content = f.read()
+
+        self.assertIn('jsonschema_rs==0.33.0', requirements_content)
+        self.assertIn('jsonschema_rs==0.33.0', setup_content)
+
 
 if __name__ == '__main__':
     unittest.main()