diff --git a/templates/server-ingress.yaml b/templates/server-ingress.yaml
index b814a6a..48c76a8 100644
--- a/templates/server-ingress.yaml
+++ b/templates/server-ingress.yaml
@@ -8,6 +8,7 @@
 {{- $serviceName = printf "%s-%s" $serviceName "active" -}}
 {{- end }}
 {{- $servicePort := .Values.server.service.port -}}
+{{- $pathType := .Values.server.ingress.pathType -}}
 {{- $kubeVersion := .Capabilities.KubeVersion.Version }}
 {{ if semverCompare ">= 1.19.0-0" $kubeVersion }}
 apiVersion: networking.k8s.io/v1
@@ -53,6 +54,9 @@ spec:
 {{- end }}
         {{- range (.paths | default (list "/")) }}
           - path: {{ . }}
+            {{ if semverCompare ">= 1.19.0-0" $kubeVersion }}
+            pathType: {{ $pathType }}
+            {{ end }}
             backend:
               {{ if semverCompare ">= 1.19.0-0" $kubeVersion }}
               service:
diff --git a/test/unit/server-ingress.bats b/test/unit/server-ingress.bats
index 56a3f92..4132c16 100755
--- a/test/unit/server-ingress.bats
+++ b/test/unit/server-ingress.bats
@@ -226,3 +226,42 @@ load _helpers
       yq -r '.spec.rules[0].http.paths[0].backend.service.name' | tee /dev/stderr)
   [ "${actual}" = "RELEASE-NAME-vault" ]
 }
+
+@test "server/ingress: pathType is added to Kubernetes version == 1.19.0" {
+  cd `chart_dir`
+
+  local actual=$(helm template \
+      --show-only templates/server-ingress.yaml \
+      --set 'server.ingress.enabled=true' \
+      --set server.ingress.pathType=ImplementationSpecific \
+      --kube-version 1.19.0 \
+      . | tee /dev/stderr |
+      yq -r '.spec.rules[0].http.paths[0].pathType' | tee /dev/stderr)
+  [ "${actual}" = "ImplementationSpecific" ]
+}
+
+@test "server/ingress: pathType is not added to Kubernetes versions < 1.19" {
+  cd `chart_dir`
+
+  local actual=$(helm template \
+      --show-only templates/server-ingress.yaml \
+      --set 'server.ingress.enabled=true' \
+      --set server.ingress.pathType=ImplementationSpecific \
+      --kube-version 1.18.3 \
+      . | tee /dev/stderr |
+      yq -r '.spec.rules[0].http.paths[0].pathType' | tee /dev/stderr)
+  [ "${actual}" = "null" ]
+}
+
+@test "server/ingress: pathType is added to Kubernetes versions > 1.19" {
+  cd `chart_dir`
+
+  local actual=$(helm template \
+      --show-only templates/server-ingress.yaml \
+      --set 'server.ingress.enabled=true' \
+      --set server.ingress.pathType=Prefix \
+      --kube-version 1.20.0 \
+      . | tee /dev/stderr |
+      yq -r '.spec.rules[0].http.paths[0].pathType' | tee /dev/stderr)
+  [ "${actual}" = "Prefix" ]
+}
diff --git a/values.yaml b/values.yaml
index 6abc909..44869da 100644
--- a/values.yaml
+++ b/values.yaml
@@ -275,6 +275,10 @@ server:
     # See: https://kubernetes.io/docs/concepts/services-networking/ingress/#deprecated-annotation
     ingressClassName: ""
 
+    # As of Kubernetes 1.19, all Ingress Paths must have a pathType configured. The default value below should be sufficient in most cases.
+    # See: https://kubernetes.io/docs/concepts/services-networking/ingress/#path-types for other possible values.
+    pathType: Prefix
+
     # When HA mode is enabled and K8s service registration is being used,
     # configure the ingress to point to the Vault active service.
     activeService: true