diff --git a/chart/keel/Chart.yaml b/chart/keel/Chart.yaml
index 610f0310..3826b49c 100644
--- a/chart/keel/Chart.yaml
+++ b/chart/keel/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: keel
 description: Open source, tool for automating Kubernetes deployment updates. Keel is stateless, robust and lightweight.
-version: 0.9.0
+version: 0.9.1
 # Note that we use appVersion to get images tag, so make sure this is correct.
 appVersion: 0.16.1
 keywords:
diff --git a/chart/keel/README.md b/chart/keel/README.md
index 042759dd..07bd1317 100644
--- a/chart/keel/README.md
+++ b/chart/keel/README.md
@@ -81,6 +81,8 @@ The following table lists has the main configurable parameters (polling, trigger
 | ------------------------------------------- | -------------------------------------- | --------------------------------------------------------- |
 | `polling.enabled`                           | Docker registries polling              | `true`                                                    |
 | `helmProvider.enabled`                      | Enable/disable Helm provider           | `true`                                                    |
+| `helmProvider.helmDriver`                   | Set driver for Helm3                   | ``                                                        |
+| `helmProvider.helmDriverSqlConnectionString`| Set SQL connection string for Helm3    | ``                                                        |
 | `gcr.enabled`                               | Enable/disable GCR Registry            | `false`                                                   |
 | `gcr.projectId`                             | GCP Project ID GCR belongs to          |                                                           |
 | `gcr.pubsub.enabled`                        | Enable/disable GCP Pub/Sub trigger     | `false`                                                   |
diff --git a/chart/keel/templates/deployment.yaml b/chart/keel/templates/deployment.yaml
index dbc3834e..503f3f57 100644
--- a/chart/keel/templates/deployment.yaml
+++ b/chart/keel/templates/deployment.yaml
@@ -72,6 +72,14 @@ spec:
             # Enable/disable Helm provider
             - name: HELM3_PROVIDER
               value: "true"
+  {{- if .Values.helmProvider.helmDriver }}
+            - name: HELM_DRIVER
+              value: "{{ .Values.helmProvider.helmDriver }}"
+  {{- end }}
+  {{- if .Values.helmProvider.helmDriverSqlConnectionString }}
+            - name: HELM_DRIVER_SQL_CONNECTION_STRING
+              value: "{{ .Values.helmProvider.helmDriverSqlConnectionString }}"
+  {{- end }}
   {{- end }}
 {{- end }}
 {{- if .Values.gcr.enabled }}
diff --git a/chart/keel/values.yaml b/chart/keel/values.yaml
index 120826f2..899a5139 100644
--- a/chart/keel/values.yaml
+++ b/chart/keel/values.yaml
@@ -25,6 +25,8 @@ helmProvider:
   # if you are using default configuration, setting it to
   # 'tiller-deploy:44134' is usually fine
   tillerAddress: 'tiller-deploy:44134'
+#  helmDriver: ''
+#  helmDriverSqlConnectionString: ''
 
 # Google Container Registry
 # GCP Project ID