diff --git a/CHANGELOG.md b/CHANGELOG.md
index ced987c6..0d25a892 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased] 
 ### Changed
 - Updated API-Builder to version London (4.87.2)
+- Updated Memcached from version 1.6.6 to version 1.6.16
 - Elastic-Helm charts dependencies for the Elasticstack updated from 7.17.1 to 7.17.3
 - Updated default Elastic-Stack version from 7.17.1 to 7.17.3
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 800160a5..590c4f24 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -54,7 +54,7 @@ services:
 
   # Memcached is used by the Logstash pipeline to cache API-Lookup information that are used to get the API-Organization
   memcached:
-    image: memcached:1.6.6-alpine
+    image: memcached:1.6.15-alpine
     container_name: memcached
     ports:
       - 11211:11211
diff --git a/helm/values.yaml b/helm/values.yaml
index bdd640c2..2c65b6ee 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -345,7 +345,7 @@ logstash:
 
   extraContainers: |
     - name: memcached
-      image: memcached:1.6.6-alpine
+      image: memcached:1.6.15-alpine
 
 ##################################################################################################################################
 #          E L A S T I C S E A R C H