diff --git a/bitnami/memcached/Chart.yaml b/bitnami/memcached/Chart.yaml
index 6175ec629445a3..f158a5ee4ad2cd 100644
--- a/bitnami/memcached/Chart.yaml
+++ b/bitnami/memcached/Chart.yaml
@@ -31,4 +31,4 @@ maintainers:
 name: memcached
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/memcached
-version: 7.4.14
+version: 7.4.15
diff --git a/bitnami/memcached/README.md b/bitnami/memcached/README.md
index 860b1a11a16f77..146b23a3cfe876 100644
--- a/bitnami/memcached/README.md
+++ b/bitnami/memcached/README.md
@@ -223,6 +223,7 @@ If you encounter errors when working with persistent volumes, refer to our [trou
 | `terminationGracePeriodSeconds`                     | In seconds, time the given to the memcached pod needs to terminate gracefully                                                                                                                                     | `""`             |
 | `updateStrategy.type`                               | Memcached statefulset strategy type                                                                                                                                                                               | `RollingUpdate`  |
 | `updateStrategy.rollingUpdate`                      | Memcached statefulset rolling update configuration parameters                                                                                                                                                     | `{}`             |
+| `emptyDir.medium`                                   | Override emptyDir Volume type, defaults to emptyDir: {}                                                                                                                                                           | `""`             |
 | `extraVolumes`                                      | Optionally specify extra list of additional volumes for the Memcached pod(s)                                                                                                                                      | `[]`             |
 | `extraVolumeMounts`                                 | Optionally specify extra list of additional volumeMounts for the Memcached container(s)                                                                                                                           | `[]`             |
 | `sidecars`                                          | Add additional sidecar containers to the Memcached pod(s)                                                                                                                                                         | `[]`             |
diff --git a/bitnami/memcached/templates/deployment.yaml b/bitnami/memcached/templates/deployment.yaml
index 822392e29a1454..3f45081aaad853 100644
--- a/bitnami/memcached/templates/deployment.yaml
+++ b/bitnami/memcached/templates/deployment.yaml
@@ -216,7 +216,12 @@ spec:
         {{- end }}
       volumes:
         - name: empty-dir
+        {{- if eq .Values.emptyDir.medium "Memory" }}
+          emptyDir:
+            medium: "Memory"
+        {{- else }}
           emptyDir: {}
+        {{- end }}
         {{- if .Values.extraVolumes }}
         {{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
         {{- end }}
diff --git a/bitnami/memcached/values.yaml b/bitnami/memcached/values.yaml
index 0622ed9a1d27ae..b7e1f63abe6b6f 100644
--- a/bitnami/memcached/values.yaml
+++ b/bitnami/memcached/values.yaml
@@ -347,6 +347,10 @@ terminationGracePeriodSeconds: ""
 updateStrategy:
   type: RollingUpdate
   rollingUpdate: {}
+## @param emptyDir.medium Override emptyDir Volume type, defaults to emptyDir: {}
+## Possible values: "Memory", ""
+emptyDir:
+  medium: ""
 ## @param extraVolumes Optionally specify extra list of additional volumes for the Memcached pod(s)
 ## Example Use Case: mount certificates to enable TLS
 ## e.g: