diff --git a/docs/conf.py b/docs/conf.py
index b1d142a46..b9870b87a 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -16,7 +16,7 @@
 project = 'Python SDK reference'
 copyright = '2024, Labelbox'
 author = 'Labelbox'
-release = '3.78.0'
+release = '4.0.0'
 
 # -- General configuration ---------------------------------------------------
 
diff --git a/libs/labelbox/CHANGELOG.md b/libs/labelbox/CHANGELOG.md
index b51511db3..ae97086c6 100644
--- a/libs/labelbox/CHANGELOG.md
+++ b/libs/labelbox/CHANGELOG.md
@@ -1,4 +1,15 @@
 # Changelog
+# Version 4.0.0 (2024-09-10)
+## Added
+* BREAKING CHANGE for pydantic V1 users: Converted SDK to use pydantic V2([#1738](https://github.com/Labelbox/labelbox-python/pull/1738))
+* Automation test support for multiple sdk versions([#1792](https://github.com/Labelbox/labelbox-python/pull/1792))
+## Fixed
+* Flaky tests([#1793](https://github.com/Labelbox/labelbox-python/pull/1793))
+
+# Version 3.78.1 (2024-09-10)
+## Fixed
+* Labeling dashboard query for tags
+
 # Version 3.78.0 (2024-09-03)
 ## Added
 * Project get_labeling_service_dashboard() aka project detail (Miltiple PRs)
diff --git a/libs/labelbox/pyproject.toml b/libs/labelbox/pyproject.toml
index 0820f9783..ac167cdcb 100644
--- a/libs/labelbox/pyproject.toml
+++ b/libs/labelbox/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "labelbox"
-version = "3.78.0"
+version = "4.0.0"
 description = "Labelbox Python API"
 authors = [{ name = "Labelbox", email = "engineering@labelbox.com" }]
 dependencies = [
diff --git a/libs/labelbox/src/labelbox/__init__.py b/libs/labelbox/src/labelbox/__init__.py
index 1c71c41f2..ac7efdc96 100644
--- a/libs/labelbox/src/labelbox/__init__.py
+++ b/libs/labelbox/src/labelbox/__init__.py
@@ -1,6 +1,6 @@
 name = "labelbox"
 
-__version__ = "3.78.0"
+__version__ = "4.0.0"
 
 from labelbox.client import Client
 from labelbox.schema.project import Project
diff --git a/libs/labelbox/src/labelbox/schema/labeling_service_dashboard.py b/libs/labelbox/src/labelbox/schema/labeling_service_dashboard.py
index b49c7fe8e..41ce1f4d1 100644
--- a/libs/labelbox/src/labelbox/schema/labeling_service_dashboard.py
+++ b/libs/labelbox/src/labelbox/schema/labeling_service_dashboard.py
@@ -28,7 +28,12 @@
                 tasksRemainingCount
                 mediaType
                 editorTaskType
-                tags
+                tags {
+                    id
+                    text
+                    color
+                    type
+                }
             """