diff --git a/charts/bundler/Chart.yaml b/charts/bundler/Chart.yaml
index e36a81f7..c677be57 100644
--- a/charts/bundler/Chart.yaml
+++ b/charts/bundler/Chart.yaml
@@ -2,4 +2,7 @@ apiVersion: v2
 name: bundler
 description: A Open Policy Agent (OPA) Data Bundle Server providing permissionable data from ISPyB
 type: application
-version: 0.1.0
+version: 0.1.1
+maintainers:
+  - name: garryod
+    email: "garry.o'donnell@diamond.ac.uk"
diff --git a/charts/opa/Chart.yaml b/charts/opa/Chart.yaml
index dd29cc87..5e41f876 100644
--- a/charts/opa/Chart.yaml
+++ b/charts/opa/Chart.yaml
@@ -2,5 +2,7 @@ apiVersion: v2
 name: opa
 description: An OPA deployment to run alongside applications requiring authorization
 type: application
-version: 0.1.0
-
+version: 0.1.1
+maintainers:
+  - name: garryod
+    email: "garry.o'donnell@diamond.ac.uk"