diff --git a/pyproject.toml b/pyproject.toml
index c299bba13..c3dbaf778 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ repository = "https://github.com/lilacai/lilac"
 packages = [{ include = "lilac" }]
 include = ["lilac/web/**/*"]                    # Include the web app assets.
 readme = "README.md"
-version = "0.1.2"
+version = "0.1.3"
 
 [tool.poetry.dependencies]
 
diff --git a/web/lib/fastapi_client/models/ConceptLabelsSignal.ts b/web/lib/fastapi_client/models/ConceptLabelsSignal.ts
index 6a3aa6565..1e66cc746 100644
--- a/web/lib/fastapi_client/models/ConceptLabelsSignal.ts
+++ b/web/lib/fastapi_client/models/ConceptLabelsSignal.ts
@@ -10,6 +10,7 @@ export type ConceptLabelsSignal = {
     signal_name: 'concept_labels';
     namespace: string;
     concept_name: string;
+    version?: (number | null);
     draft?: string;
 };