diff --git a/charts/funkwhale/Chart.yaml b/charts/funkwhale/Chart.yaml
index c2b2a90..82491bd 100644
--- a/charts/funkwhale/Chart.yaml
+++ b/charts/funkwhale/Chart.yaml
@@ -1,7 +1,7 @@
 ---
 apiVersion: v1
-appVersion: "0.20.1"
+appVersion: "0.21.0"
 description: A social platform to enjoy and share music
 icon: https://funkwhale.audio/favicon.png
 name: funkwhale
-version: 0.2.7
+version: 0.2.8
diff --git a/charts/funkwhale/templates/configmap-front.yaml b/charts/funkwhale/templates/configmap-front.yaml
index 34720f8..0d5b3a5 100644
--- a/charts/funkwhale/templates/configmap-front.yaml
+++ b/charts/funkwhale/templates/configmap-front.yaml
@@ -40,6 +40,7 @@ data:
           expires 30d;
           add_header Pragma public;
           add_header Cache-Control "public, must-revalidate, proxy-revalidate";
+          add_header Service-Worker-Allowed "/";
       }
 
       location /federation/ {
diff --git a/charts/funkwhale/values.yaml b/charts/funkwhale/values.yaml
index 47abba9..eab88f8 100644
--- a/charts/funkwhale/values.yaml
+++ b/charts/funkwhale/values.yaml
@@ -4,7 +4,7 @@
 ---
 image:
   repository: funkwhale/funkwhale
-  tag: 0.20.1
+  tag: 0.21.0
   pullPolicy: IfNotPresent
 
 nameOverride: ""