diff --git a/src/citrine/__version__.py b/src/citrine/__version__.py
index 721f45d33..dbea1a391 100644
--- a/src/citrine/__version__.py
+++ b/src/citrine/__version__.py
@@ -1 +1 @@
-__version__ = "3.22.1"
+__version__ = "3.23.0"
diff --git a/src/citrine/resources/project.py b/src/citrine/resources/project.py
index bddc887ef..561374c6e 100644
--- a/src/citrine/resources/project.py
+++ b/src/citrine/resources/project.py
@@ -728,6 +728,24 @@ def search(self,
         return self._build_collection_elements(self.search_all(search_params))
         # To avoid setting default to {} -> reduce mutation risk, and to make more extensible
 
+    def archive(self, uid: Union[UUID, str]) -> Response:
+        """Archive a project."""
+        # Only the team-agnostic project archive is implemented
+        if self.team_id is None:
+            path = self._get_path(uid, action="archive")
+            return self.session.post_resource(path, version=self._api_version, json=None)
+        else:
+            return ProjectCollection(session=self.session).archive(uid)
+
+    def restore(self, uid: Union[UUID, str]) -> Response:
+        """Restore an archived project."""
+        # Only the team-agnostic project restore is implemented
+        if self.team_id is None:
+            path = self._get_path(uid, action="restore")
+            return self.session.post_resource(path, version=self._api_version, json=None)
+        else:
+            return ProjectCollection(session=self.session).restore(uid)
+
     def delete(self, uid: Union[UUID, str]) -> Response:
         """
         Delete a particular project.
diff --git a/tests/resources/test_project.py b/tests/resources/test_project.py
index 28a869860..11bb97fa2 100644
--- a/tests/resources/test_project.py
+++ b/tests/resources/test_project.py
@@ -559,6 +559,32 @@ def test_search_projects_no_search_params(collection: ProjectCollection):
     assert len(projects_data) == len(result)
 
 
+def test_archive_project(collection, session):
+    # Given
+    uid = '151199ec-e9aa-49a1-ac8e-da722aaf74c4'
+
+    # When
+    collection.archive(uid)
+
+    # Then
+    assert 1 == session.num_calls
+    expected_call = FakeCall(method='POST', path=f'/projects/{uid}/archive')
+    assert expected_call == session.last_call
+
+
+def test_restore_project(collection, session):
+    # Given
+    uid = '151199ec-e9aa-49a1-ac8e-da722aaf74c4'
+
+    # When
+    collection.restore(uid)
+
+    # Then
+    assert 1 == session.num_calls
+    expected_call = FakeCall(method='POST', path=f'/projects/{uid}/restore')
+    assert expected_call == session.last_call
+
+
 def test_delete_project(collection, session):
     # Given
     uid = '151199ec-e9aa-49a1-ac8e-da722aaf74c4'