diff --git a/Chart.lock b/Chart.lock
index 7e802fc79d96dbd2b6a96b9a95cae71c71de8c8d..6b7b96e19149bc77ebc09c110165486d107ca5fc 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -13,10 +13,10 @@ dependencies:
   version: 2.0.4
 - name: vs-renderer
   repository: https://charts-public.hub.eox.at
-  version: 2.0.20
+  version: 2.0.21
 - name: vs-registrar
   repository: https://charts-public.hub.eox.at
-  version: 2.0.20
+  version: 2.0.21
 - name: vs-scheduler
   repository: https://charts-public.hub.eox.at
   version: 2.0.1
@@ -29,5 +29,5 @@ dependencies:
 - name: vs-preprocessor
   repository: https://charts-public.hub.eox.at
   version: 2.0.1
-digest: sha256:e44ede8108d3913e9811875d97f61fbf0b536e8c44841024ccfbba4f460cf60a
-generated: "2021-12-15T15:41:55.891559503Z"
+digest: sha256:33a82e5b05f3c3f6c3fb5a7bdbc41746bd1ddfb99ec2ecc567c3ad60a4f96d4d
+generated: "2021-12-15T17:13:57.072331841+01:00"
diff --git a/Chart.yaml b/Chart.yaml
index 53a416f9e60a8350f0b769565c176c5e583014d7..fc766c73d22289a70fbb6df7b4071e868bce28eb 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -30,11 +30,11 @@ dependencies:
     repository: "https://charts-public.hub.eox.at"
     alias: client
   - name: vs-renderer
-    version: "2.0.20"
+    version: "2.0.21"
     repository: "https://charts-public.hub.eox.at"
     alias: renderer
   - name: vs-registrar
-    version: "2.0.20"
+    version: "2.0.21"
     repository: "https://charts-public.hub.eox.at"
     alias: registrar
   - name: vs-scheduler
diff --git a/charts/vs-registrar-2.0.20.tgz b/charts/vs-registrar-2.0.20.tgz
deleted file mode 100644
index 2002d167da2636c8505024788c5821a346152c7b..0000000000000000000000000000000000000000
Binary files a/charts/vs-registrar-2.0.20.tgz and /dev/null differ
diff --git a/charts/vs-registrar-2.0.21.tgz b/charts/vs-registrar-2.0.21.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..b0a97351d7cbb7ab31db4c53178e8061a580bea3
Binary files /dev/null and b/charts/vs-registrar-2.0.21.tgz differ
diff --git a/charts/vs-renderer-2.0.20.tgz b/charts/vs-renderer-2.0.20.tgz
deleted file mode 100644
index 931087981875c81db626908b25209a98094a3d00..0000000000000000000000000000000000000000
Binary files a/charts/vs-renderer-2.0.20.tgz and /dev/null differ
diff --git a/charts/vs-renderer-2.0.21.tgz b/charts/vs-renderer-2.0.21.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..bbb77fd331b19358e2a023461477b92acdc7c7fe
Binary files /dev/null and b/charts/vs-renderer-2.0.21.tgz differ