diff --git a/charts/quickwit/templates/control-plane-deployment.yaml b/charts/quickwit/templates/control-plane-deployment.yaml
index 3d5648d..38ff065 100644
--- a/charts/quickwit/templates/control-plane-deployment.yaml
+++ b/charts/quickwit/templates/control-plane-deployment.yaml
@@ -3,7 +3,7 @@ kind: Deployment
 metadata:
   name: {{ include "quickwit.fullname" . }}-control-plane
   labels:
-    {{- include "quickwit.labels" . | nindent 4 }}  
+    {{- include "quickwit.labels" . | nindent 4 }}
   annotations:
     {{- with .Values.annotations }}
     {{- toYaml . | nindent 4 }}
@@ -121,3 +121,6 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.control_plane.runtimeClassName }}
+      runtimeClassName: {{ .Values.control_plane.runtimeClassName | quote }}
+      {{- end }}
diff --git a/charts/quickwit/templates/indexer-statefulset.yaml b/charts/quickwit/templates/indexer-statefulset.yaml
index 7925567..6371ed5 100644
--- a/charts/quickwit/templates/indexer-statefulset.yaml
+++ b/charts/quickwit/templates/indexer-statefulset.yaml
@@ -127,6 +127,9 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.indexer.runtimeClassName }}
+      runtimeClassName: {{ .Values.indexer.runtimeClassName | quote }}
+      {{- end }}
   {{- if .Values.indexer.persistentVolume.enabled }}
   volumeClaimTemplates:
     - metadata:
diff --git a/charts/quickwit/templates/janitor-deployment.yaml b/charts/quickwit/templates/janitor-deployment.yaml
index 6fb5dc9..28e766f 100644
--- a/charts/quickwit/templates/janitor-deployment.yaml
+++ b/charts/quickwit/templates/janitor-deployment.yaml
@@ -4,7 +4,7 @@ kind: Deployment
 metadata:
   name: {{ include "quickwit.fullname" . }}-janitor
   labels:
-    {{- include "quickwit.labels" . | nindent 4 }}  
+    {{- include "quickwit.labels" . | nindent 4 }}
   annotations:
     {{- with .Values.annotations }}
     {{- toYaml . | nindent 4 }}
@@ -122,4 +122,7 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
-{{- end }} 
+      {{- if .Values.janitor.runtimeClassName }}
+      runtimeClassName: {{ .Values.janitor.runtimeClassName | quote }}
+      {{- end }}
+{{- end }}
diff --git a/charts/quickwit/templates/job-create-indices.yaml b/charts/quickwit/templates/job-create-indices.yaml
index 13fd304..02df3dd 100644
--- a/charts/quickwit/templates/job-create-indices.yaml
+++ b/charts/quickwit/templates/job-create-indices.yaml
@@ -98,5 +98,8 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.bootstrap.runtimeClassName }}
+      runtimeClassName: {{ .Values.bootstrap.runtimeClassName | quote }}
+      {{- end }}
 {{- end }}
 {{- end }}
diff --git a/charts/quickwit/templates/job-create-sources.yaml b/charts/quickwit/templates/job-create-sources.yaml
index e10848a..df93089 100644
--- a/charts/quickwit/templates/job-create-sources.yaml
+++ b/charts/quickwit/templates/job-create-sources.yaml
@@ -100,5 +100,8 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.bootstrap.runtimeClassName }}
+      runtimeClassName: {{ .Values.bootstrap.runtimeClassName | quote }}
+      {{- end }}
 {{- end }}
 {{- end }}
diff --git a/charts/quickwit/templates/metastore-deployment.yaml b/charts/quickwit/templates/metastore-deployment.yaml
index 80b461d..b4eb4dc 100644
--- a/charts/quickwit/templates/metastore-deployment.yaml
+++ b/charts/quickwit/templates/metastore-deployment.yaml
@@ -120,3 +120,6 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.metastore.runtimeClassName }}
+      runtimeClassName: {{ .Values.metastore.runtimeClassName | quote }}
+      {{- end }}
diff --git a/charts/quickwit/templates/searcher-statefulset.yaml b/charts/quickwit/templates/searcher-statefulset.yaml
index 0677b33..ffaa8c3 100644
--- a/charts/quickwit/templates/searcher-statefulset.yaml
+++ b/charts/quickwit/templates/searcher-statefulset.yaml
@@ -127,6 +127,9 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.searcher.runtimeClassName }}
+      runtimeClassName: {{ .Values.searcher.runtimeClassName | quote }}
+      {{- end }}
   {{- if .Values.searcher.persistentVolume.enabled }}
   volumeClaimTemplates:
     - metadata:
diff --git a/charts/quickwit/values.yaml b/charts/quickwit/values.yaml
index 3da863f..9ded188 100644
--- a/charts/quickwit/values.yaml
+++ b/charts/quickwit/values.yaml
@@ -125,6 +125,8 @@ searcher:
 
   affinity: {}
 
+  runtimeClassName: ""
+
 indexer:
   replicaCount: 1
 
@@ -196,6 +198,8 @@ indexer:
 
   affinity: {}
 
+  runtimeClassName: ""
+
   persistentVolume:
     enabled: false
     # storage: "1Gi"
@@ -268,6 +272,8 @@ metastore:
 
   affinity: {}
 
+  runtimeClassName: ""
+
 control_plane:
   # Extra env for control plane
   extraEnv: {}
@@ -329,6 +335,8 @@ control_plane:
 
   affinity: {}
 
+  runtimeClassName: ""
+
 janitor:
   # Enable Janitor service
   enabled: true
@@ -393,6 +401,8 @@ janitor:
 
   affinity: {}
 
+  runtimeClassName: ""
+
 # Deploy jobs to bootstrap creation of indexes and sources for quickwit clusters
 bootstrap:
   # Enable bootstrap jobs
@@ -421,6 +431,8 @@ bootstrap:
 
   affinity: {}
 
+  runtimeClassName: ""
+
   sources:
     # Override command for starting container
     command: []