diff --git a/amundsen_common/models/dashboard.py b/amundsen_common/models/dashboard.py
index a3c94c7..9997299 100644
--- a/amundsen_common/models/dashboard.py
+++ b/amundsen_common/models/dashboard.py
@@ -18,6 +18,7 @@ class DashboardSummary:
     url: str = attr.ib()
     description: Optional[str] = None
     last_successful_run_timestamp: Optional[int] = None
+    chart_names: Optional[List[str]] = []
 
 
 class DashboardSummarySchema(AttrsSchema):
diff --git a/setup.py b/setup.py
index a97cc39..4b87f84 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name='amundsen-common',
-    version='0.5.4',
+    version='0.5.5',
     description='Common code library for Amundsen',
     long_description=open('README.md').read(),
     long_description_content_type='text/markdown',