diff --git a/CHANGELOG.md b/CHANGELOG.md
index 116053f7..448a16b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,19 @@
 
 All notable changes to this project are documented in this file.
 
+## 0.20.4 (2019-12-03) 
+
+Adds support for taking over a running deployment without disruption
+
+#### Improvements 
+
+- Add initialization phase to Kubernetes router [#384](https://github.com/weaveworks/flagger/pull/384)
+- Add canary controller interface and Kubernetes deployment kind implementation [#378](https://github.com/weaveworks/flagger/pull/378)
+
+#### Fixes
+
+- Skip primary check on skip analysis [#380](https://github.com/weaveworks/flagger/pull/380)
+
 ## 0.20.3 (2019-11-13) 
 
 Adds wrk to load tester tools and the App Mesh gateway chart to Flagger Helm repository
diff --git a/artifacts/flagger/deployment.yaml b/artifacts/flagger/deployment.yaml
index 63861967..c43c5292 100644
--- a/artifacts/flagger/deployment.yaml
+++ b/artifacts/flagger/deployment.yaml
@@ -22,7 +22,7 @@ spec:
       serviceAccountName: flagger
       containers:
       - name: flagger
-        image: weaveworks/flagger:0.20.3
+        image: weaveworks/flagger:0.20.4
         imagePullPolicy: IfNotPresent
         ports:
         - name: http
diff --git a/charts/flagger/Chart.yaml b/charts/flagger/Chart.yaml
index b7fa68bf..76a7f672 100644
--- a/charts/flagger/Chart.yaml
+++ b/charts/flagger/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: flagger
-version: 0.20.3
-appVersion: 0.20.3
+version: 0.20.4
+appVersion: 0.20.4
 kubeVersion: ">=1.11.0-0"
 engine: gotpl
 description: Flagger is a progressive delivery operator for Kubernetes
diff --git a/charts/flagger/values.yaml b/charts/flagger/values.yaml
index e73d9fd2..ecf142ed 100644
--- a/charts/flagger/values.yaml
+++ b/charts/flagger/values.yaml
@@ -2,7 +2,7 @@
 
 image:
   repository: weaveworks/flagger
-  tag: 0.20.3
+  tag: 0.20.4
   pullPolicy: IfNotPresent
   pullSecret:
 
diff --git a/kustomize/base/flagger/kustomization.yaml b/kustomize/base/flagger/kustomization.yaml
index 9a9af002..3ae2f2f0 100644
--- a/kustomize/base/flagger/kustomization.yaml
+++ b/kustomize/base/flagger/kustomization.yaml
@@ -8,4 +8,4 @@ resources:
   - deployment.yaml
 images:
   - name: weaveworks/flagger
-    newTag: 0.20.3
+    newTag: 0.20.4
diff --git a/pkg/version/version.go b/pkg/version/version.go
index ed992dde..d852da78 100644
--- a/pkg/version/version.go
+++ b/pkg/version/version.go
@@ -1,4 +1,4 @@
 package version
 
-var VERSION = "0.20.3"
+var VERSION = "0.20.4"
 var REVISION = "unknown"