diff --git a/charts/stable/wyoming-piper/Chart.yaml b/charts/stable/wyoming-piper/Chart.yaml
index 20bc5073679..4bf7ce3439f 100644
--- a/charts/stable/wyoming-piper/Chart.yaml
+++ b/charts/stable/wyoming-piper/Chart.yaml
@@ -11,7 +11,7 @@ annotations:
   truecharts.org/min_kubernetes_version: 1.24.0
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 1.6.3
+appVersion: 2.1.2
 dependencies:
   - name: common
     version: 28.26.3
@@ -34,8 +34,9 @@ maintainers:
 name: wyoming-piper
 sources:
   - https://github.com/home-assistant/addons/tree/master/piper
+  - https://github.com/truecharts/charts/tree/master/charts/stable/wyoming-piper
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/wyoming-piper
   - https://hub.docker.com/r/rhasspy/wyoming-piper
 type: application
-version: 7.11.3
+version: 8.0.0
 
diff --git a/charts/stable/wyoming-piper/templates/_args.tpl b/charts/stable/wyoming-piper/templates/_args.tpl
index d0173be3477..48213aa8510 100644
--- a/charts/stable/wyoming-piper/templates/_args.tpl
+++ b/charts/stable/wyoming-piper/templates/_args.tpl
@@ -15,6 +15,4 @@ args:
   - {{ $piper.noise_scale | quote }}
   - --noise-w
   - {{ $piper.noise_w | quote }}
-  - --max-piper-procs
-  - {{ $piper.max_piper_procs | quote }}
 {{- end -}}
diff --git a/charts/stable/wyoming-piper/values.yaml b/charts/stable/wyoming-piper/values.yaml
index c8e89754b06..6719d23fdff 100644
--- a/charts/stable/wyoming-piper/values.yaml
+++ b/charts/stable/wyoming-piper/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: docker.io/rhasspy/wyoming-piper
   pullPolicy: IfNotPresent
-  tag: 1.6.3@sha256:2f5de2c89bfb87e7b625265315a9d9f6deb5db44cec3a3e9aa0087d002eac459
+  tag: 2.1.2@sha256:54c511aa81d3b9f1e02216e30d08c948bd0b145f3eea1e7b0461c8c4645e2864
 
 service:
   main:
@@ -18,7 +18,6 @@ wyoming_piper:
   length_scale: "1.0"
   noise_scale: "0.667"
   noise_w: "0.333"
-  max_piper_procs: 1
 
 workload:
   main: