diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8c125d1ce..43baae7891 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,12 @@
 - Bump Node.js version to 16.14.0 and improve UI initial load time
   (PR[#3745](https://github.com/scality/metalk8s/pull/3745))
 
+- Bump Prometheus Adapter chart version to
+  [3.4.0](https://github.com/prometheus-community/helm-charts/releases/tag/prometheus-adapter-3.4.0)
+  The prometheus-adapter image has been bumped accordingly to
+  [v0.10.0](https://github.com/kubernetes-sigs/prometheus-adapter/releases/tag/v0.10.0)
+  (PR[#3878](https://github.com/scality/metalk8s/pull/3878))
+
 ## Release 123.0.5 (in development)
 
 ## Release 123.0.4
diff --git a/buildchain/buildchain/versions.py b/buildchain/buildchain/versions.py
index d05fdc945f..6f7a563e53 100644
--- a/buildchain/buildchain/versions.py
+++ b/buildchain/buildchain/versions.py
@@ -212,8 +212,8 @@ def _version_prefix(version: str, prefix: str = "v") -> str:
     ),
     Image(
         name="prometheus-adapter",
-        version="v0.9.1",
-        digest="sha256:d025d1a109234c28b4a97f5d35d759943124be8885a5bce22a91363025304e9d",
+        version="v0.10.0",
+        digest="sha256:2f34cb3a04a0fee6034f4d63ce3ee7786c0f762dc9f3bf196c70e894dd92edd1",
     ),
     Image(
         name="prometheus-config-reloader",
diff --git a/charts/prometheus-adapter/Chart.yaml b/charts/prometheus-adapter/Chart.yaml
index f86b25f31e..9e2c4c3e0a 100644
--- a/charts/prometheus-adapter/Chart.yaml
+++ b/charts/prometheus-adapter/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v1
-appVersion: v0.9.1
+appVersion: v0.10.0
 description: A Helm chart for k8s prometheus adapter
 home: https://github.com/kubernetes-sigs/prometheus-adapter
 keywords:
@@ -17,4 +17,4 @@ name: prometheus-adapter
 sources:
 - https://github.com/kubernetes/charts
 - https://github.com/kubernetes-sigs/prometheus-adapter
-version: 3.2.2
+version: 3.4.0
diff --git a/charts/prometheus-adapter/templates/_helpers.tpl b/charts/prometheus-adapter/templates/_helpers.tpl
index 4b52f7b802..178c00b674 100644
--- a/charts/prometheus-adapter/templates/_helpers.tpl
+++ b/charts/prometheus-adapter/templates/_helpers.tpl
@@ -73,3 +73,12 @@ Create the name of the service account to use
     {{ default "default" .Values.serviceAccount.name }}
 {{- end -}}
 {{- end -}}
+
+{{/* Get Policy API Version */}}
+{{- define "k8s-prometheus-adapter.pdb.apiVersion" -}}
+{{- if and (.Capabilities.APIVersions.Has "policy/v1") (semverCompare ">= 1.21-0" .Capabilities.KubeVersion.Version) -}}
+    {{- print "policy/v1" -}}
+{{- else -}}
+    {{- print "policy/v1beta1" -}}
+{{- end -}}
+{{- end -}}
diff --git a/charts/prometheus-adapter/templates/deployment.yaml b/charts/prometheus-adapter/templates/deployment.yaml
index 9fc6c8904c..78c3b95f9b 100644
--- a/charts/prometheus-adapter/templates/deployment.yaml
+++ b/charts/prometheus-adapter/templates/deployment.yaml
@@ -91,7 +91,9 @@ spec:
             drop: ["all"]
           readOnlyRootFilesystem: true
           runAsNonRoot: true
-          runAsUser: 10001
+          {{- if .Values.runAsUser }}
+          runAsUser: {{ .Values.runAsUser }}
+          {{- end }}
         volumeMounts:
         {{- if .Values.extraVolumeMounts }}
         {{ toYaml .Values.extraVolumeMounts | trim | nindent 8 }}
diff --git a/charts/prometheus-adapter/templates/pdb.yaml b/charts/prometheus-adapter/templates/pdb.yaml
index 36d70b862f..205761a9f1 100644
--- a/charts/prometheus-adapter/templates/pdb.yaml
+++ b/charts/prometheus-adapter/templates/pdb.yaml
@@ -1,5 +1,5 @@
 {{- if .Values.podDisruptionBudget.enabled }}
-apiVersion: policy/v1beta1
+apiVersion: {{ include "k8s-prometheus-adapter.pdb.apiVersion" . }}
 kind: PodDisruptionBudget
 metadata:
   name: {{ template "k8s-prometheus-adapter.fullname" . }}
diff --git a/charts/prometheus-adapter/values.yaml b/charts/prometheus-adapter/values.yaml
index da1466ed9f..a1c611474c 100644
--- a/charts/prometheus-adapter/values.yaml
+++ b/charts/prometheus-adapter/values.yaml
@@ -4,7 +4,7 @@ topologySpreadConstraints: []
 
 image:
   repository: k8s.gcr.io/prometheus-adapter/prometheus-adapter
-  tag: v0.9.1
+  tag: v0.10.0
   pullPolicy: IfNotPresent
 
 logLevel: 4
@@ -13,6 +13,9 @@ metricsRelistInterval: 1m
 
 listenPort: 6443
 
+# User to run adapter container as
+runAsUser: 10001
+
 nodeSelector: {}
 
 priorityClassName: ""
diff --git a/salt/metalk8s/addons/prometheus-adapter/deployed/chart.sls b/salt/metalk8s/addons/prometheus-adapter/deployed/chart.sls
index 8d24020213..f0b211a8f1 100644
--- a/salt/metalk8s/addons/prometheus-adapter/deployed/chart.sls
+++ b/salt/metalk8s/addons/prometheus-adapter/deployed/chart.sls
@@ -15,8 +15,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter
   namespace: metalk8s-monitoring
@@ -128,8 +128,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter
   namespace: metalk8s-monitoring
@@ -143,8 +143,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-resource-reader
   namespace: metalk8s-monitoring
@@ -170,8 +170,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-server-resources
   namespace: metalk8s-monitoring
@@ -192,8 +192,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-metrics
   namespace: metalk8s-monitoring
@@ -218,8 +218,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-system-auth-delegator
   namespace: metalk8s-monitoring
@@ -241,8 +241,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-resource-reader
   namespace: metalk8s-monitoring
@@ -264,8 +264,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-hpa-controller
   namespace: metalk8s-monitoring
@@ -287,8 +287,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-hpa-controller-metrics
   namespace: metalk8s-monitoring
@@ -310,8 +310,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter-auth-reader
   namespace: kube-system
@@ -333,8 +333,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter
   namespace: metalk8s-monitoring
@@ -357,8 +357,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: prometheus-adapter
   namespace: metalk8s-monitoring
@@ -376,15 +376,15 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: af25fa2c1645a1fbdadea8f89d548d3484d8b78fe94b61397dbb8663dd6408c5
+        checksum/config: 8ab7ab72b9155f5b904116ac84541369ebb820cce914a8f802e262e10fe28feb
       labels:
         app.kubernetes.io/component: metrics
         app.kubernetes.io/instance: prometheus-adapter
         app.kubernetes.io/managed-by: salt
         app.kubernetes.io/name: prometheus-adapter
         app.kubernetes.io/part-of: metalk8s
-        app.kubernetes.io/version: v0.9.1
-        helm.sh/chart: prometheus-adapter-3.2.2
+        app.kubernetes.io/version: v0.10.0
+        helm.sh/chart: prometheus-adapter-3.4.0
         heritage: metalk8s
       name: prometheus-adapter
     spec:
@@ -400,7 +400,7 @@ spec:
         - --v=4
         - --config=/etc/adapter/config.yaml
         image: '{%- endraw -%}{{ build_image_name("prometheus-adapter", False) }}{%-
-          raw -%}:v0.9.1'
+          raw -%}:v0.10.0'
         imagePullPolicy: IfNotPresent
         livenessProbe:
           httpGet:
@@ -464,8 +464,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: v1beta1.custom.metrics.k8s.io
   namespace: metalk8s-monitoring
@@ -488,8 +488,8 @@ metadata:
     app.kubernetes.io/managed-by: salt
     app.kubernetes.io/name: prometheus-adapter
     app.kubernetes.io/part-of: metalk8s
-    app.kubernetes.io/version: v0.9.1
-    helm.sh/chart: prometheus-adapter-3.2.2
+    app.kubernetes.io/version: v0.10.0
+    helm.sh/chart: prometheus-adapter-3.4.0
     heritage: metalk8s
   name: v1beta1.metrics.k8s.io
   namespace: metalk8s-monitoring