diff --git a/deploy/charts/bitwarden-sdk-server/templates/deployment.yaml b/deploy/charts/bitwarden-sdk-server/templates/deployment.yaml
index 98614d6..b8bd854 100644
--- a/deploy/charts/bitwarden-sdk-server/templates/deployment.yaml
+++ b/deploy/charts/bitwarden-sdk-server/templates/deployment.yaml
@@ -34,6 +34,9 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       serviceAccountName: {{ include "bitwarden-sdk-server.serviceAccountName" . }}
+      {{- if .Values.priorityClassName }}
+      priorityClassName: {{ .Values.priorityClassName }}
+      {{- end }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
       {{- if .Values.podDnsPolicy }}
diff --git a/deploy/charts/bitwarden-sdk-server/tests/deployment_test.yaml b/deploy/charts/bitwarden-sdk-server/tests/deployment_test.yaml
index 2609d72..e2f9437 100644
--- a/deploy/charts/bitwarden-sdk-server/tests/deployment_test.yaml
+++ b/deploy/charts/bitwarden-sdk-server/tests/deployment_test.yaml
@@ -27,3 +27,14 @@ tests:
       - equal:
           path: spec.template.spec.dnsConfig.options[0].value
           value: "2"
+  - it: Should not have Priority Class Name set by default
+    asserts:
+      - notExists:
+          path: spec.template.spec.priorityClassName
+  - it: Should have Priority Class Name set when configured
+    set:
+      priorityClassName: "system-cluster-critical"
+    asserts:
+      - equal:
+          path: spec.template.spec.priorityClassName
+          value: "system-cluster-critical"
diff --git a/deploy/charts/bitwarden-sdk-server/values.yaml b/deploy/charts/bitwarden-sdk-server/values.yaml
index ff0997b..2ca867b 100644
--- a/deploy/charts/bitwarden-sdk-server/values.yaml
+++ b/deploy/charts/bitwarden-sdk-server/values.yaml
@@ -60,6 +60,7 @@ deploymentLabels: {}
 
 podAnnotations: {}
 deploymentAnnotations: {}
+priorityClassName: ""
 
 podSecurityContext: {}
   # fsGroup: 2000