diff --git a/applications/sia/Chart.yaml b/applications/sia/Chart.yaml
index 339976bd35..b1272df96e 100644
--- a/applications/sia/Chart.yaml
+++ b/applications/sia/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 0.1.4
+appVersion: 0.1.5
 description: Simple Image Access (SIA) IVOA Service using Butler
 name: sia
 sources: