diff --git a/artifacts/flagger/deployment.yaml b/artifacts/flagger/deployment.yaml
index 858caee3..3ca1f797 100644
--- a/artifacts/flagger/deployment.yaml
+++ b/artifacts/flagger/deployment.yaml
@@ -22,7 +22,7 @@ spec:
       serviceAccountName: flagger
       containers:
       - name: flagger
-        image: quay.io/stefanprodan/flagger:0.1.2-alpha.0
+        image: quay.io/stefanprodan/flagger:0.1.2
         imagePullPolicy: Always
         ports:
         - name: http
diff --git a/charts/flagger/Chart.yaml b/charts/flagger/Chart.yaml
index 9e02cd39..a86cffdc 100644
--- a/charts/flagger/Chart.yaml
+++ b/charts/flagger/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: flagger
 version: 0.1.2
-appVersion: 0.1.2-alpha.0
+appVersion: 0.1.2
 description: Flagger is a Kubernetes operator that automates the promotion of canary deployments using Istio routing for traffic shifting and Prometheus metrics for canary analysis.
 home: https://github.com/stefanprodan/flagger
diff --git a/charts/flagger/values.yaml b/charts/flagger/values.yaml
index 6637bd8e..c5b5b1b0 100644
--- a/charts/flagger/values.yaml
+++ b/charts/flagger/values.yaml
@@ -2,7 +2,7 @@
 
 image:
   repository: quay.io/stefanprodan/flagger
-  tag: 0.1.2-alpha.0
+  tag: 0.1.2
   pullPolicy: IfNotPresent
 
 controlLoopInterval: "10s"
diff --git a/docs/README.md b/docs/README.md
index 547d2b4c..00bb9c2b 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -367,7 +367,25 @@ helm upgrade -i flagger flagger/flagger \
 Once configured with a Slack incoming webhook, Flagger will post messages when a canary deployment has been initialized,
 when a new revision has been detected and if the canary analysis failed or succeeded.
 
-![flagger-slack](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/slack-notifications.png)
+![flagger-slack](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/slack-canary-success.png)
+
+A canary deployment will be rolled back if the progress deadline exceeded or if the analysis 
+reached the maximum number of failed checks:
+
+![flagger-slack-errors](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/slack-canary-failed.png)
+
+Besides Slack, you can use Alertmanager to trigger alerts when a canary deployment failed:
+
+```yaml
+  - alert: canary_rollback
+    expr: flagger_canary_status > 1
+    for: 1m
+    labels:
+      severity: warning
+    annotations:
+      summary: "Canary failed"
+      description: "Workload {{ $labels.name }} namespace {{ $labels.namespace }}"
+```
 
 ### Roadmap
 
diff --git a/docs/flagger-0.1.2.tgz b/docs/flagger-0.1.2.tgz
new file mode 100644
index 00000000..86db16f2
Binary files /dev/null and b/docs/flagger-0.1.2.tgz differ
diff --git a/docs/grafana-0.1.0.tgz b/docs/grafana-0.1.0.tgz
index 2203b3fd..328951a9 100644
Binary files a/docs/grafana-0.1.0.tgz and b/docs/grafana-0.1.0.tgz differ
diff --git a/docs/index.yaml b/docs/index.yaml
index 73a7a368..5a286343 100755
--- a/docs/index.yaml
+++ b/docs/index.yaml
@@ -1,9 +1,21 @@
 apiVersion: v1
 entries:
   flagger:
+  - apiVersion: v1
+    appVersion: 0.1.2
+    created: 2018-12-06T13:57:50.322474+07:00
+    description: Flagger is a Kubernetes operator that automates the promotion of
+      canary deployments using Istio routing for traffic shifting and Prometheus metrics
+      for canary analysis.
+    digest: a52bf1bf797d60d3d92f46f84805edbd1ffb7d87504727266f08543532ff5e08
+    home: https://github.com/stefanprodan/flagger
+    name: flagger
+    urls:
+    - https://stefanprodan.github.io/flagger/flagger-0.1.2.tgz
+    version: 0.1.2
   - apiVersion: v1
     appVersion: 0.1.1
-    created: 2018-11-28T14:53:55.671596+02:00
+    created: 2018-12-06T13:57:50.322115+07:00
     description: Flagger is a Kubernetes operator that automates the promotion of
       canary deployments using Istio routing for traffic shifting and Prometheus metrics
       for canary analysis.
@@ -15,7 +27,7 @@ entries:
     version: 0.1.1
   - apiVersion: v1
     appVersion: 0.1.0
-    created: 2018-11-28T14:53:55.670949+02:00
+    created: 2018-12-06T13:57:50.321509+07:00
     description: Flagger is a Kubernetes operator that automates the promotion of
       canary deployments using Istio routing for traffic shifting and Prometheus metrics
       for canary analysis.
@@ -28,13 +40,13 @@ entries:
   grafana:
   - apiVersion: v1
     appVersion: 5.3.1
-    created: 2018-11-28T14:53:55.67202+02:00
+    created: 2018-12-06T13:57:50.323051+07:00
     description: A Grafana Helm chart for monitoring progressive deployments powered
       by Istio and Flagger
-    digest: 1ab2d0297f11def3787294d277180742f8a62dabfe577795d1867d5b001cbcd1
+    digest: 692b7c545214b652374249cc814d37decd8df4f915530e82dff4d9dfa25e8762
     home: https://github.com/stefanprodan/flagger
     name: grafana
     urls:
     - https://stefanprodan.github.io/flagger/grafana-0.1.0.tgz
     version: 0.1.0
-generated: 2018-11-28T14:53:55.670112+02:00
+generated: 2018-12-06T13:57:50.320726+07:00
diff --git a/pkg/version/version.go b/pkg/version/version.go
index 8046a730..dfcef973 100644
--- a/pkg/version/version.go
+++ b/pkg/version/version.go
@@ -1,4 +1,4 @@
 package version
 
-var VERSION = "0.1.2-alpha.0"
+var VERSION = "0.1.2"
 var REVISION = "unknown"