diff --git a/bitnami/memcached/1/debian-10/Dockerfile b/bitnami/memcached/1/debian-10/Dockerfile
index 296d9ed3527d..1e3e0dbb0ec3 100644
--- a/bitnami/memcached/1/debian-10/Dockerfile
+++ b/bitnami/memcached/1/debian-10/Dockerfile
@@ -9,7 +9,7 @@ ENV HOME="/" \
 COPY prebuildfs /
 # Install required system packages and dependencies
 RUN install_packages ca-certificates curl libc6 libevent-2.1-6 libsasl2-2 libsasl2-modules procps sasl2-bin sudo unzip
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "memcached" "1.6.5-1" --checksum 462db059abbbf7c29eae41d76313de537577808792ddd8f831320ad459a973ab
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "memcached" "1.6.6-0" --checksum 15b1c136500b48450c07053972745188e9bfda7c8177d51e905d2a17a107e624
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.12.0-0" --checksum 582d501eeb6b338a24f417fededbf14295903d6be55c52d66c52e616c81bcd8c
 RUN apt-get update && apt-get upgrade -y && \
     rm -r /var/lib/apt/lists /var/cache/apt/archives
@@ -19,7 +19,7 @@ RUN ln -s /opt/bitnami/scripts/memcached/run.sh /run.sh
 COPY rootfs /
 RUN /opt/bitnami/scripts/memcached/postunpack.sh
 ENV BITNAMI_APP_NAME="memcached" \
-    BITNAMI_IMAGE_VERSION="1.6.5-debian-10-r31" \
+    BITNAMI_IMAGE_VERSION="1.6.6-debian-10-r0" \
     PATH="/opt/bitnami/memcached/bin:/opt/bitnami/common/bin:$PATH"
 
 EXPOSE 11211
diff --git a/bitnami/memcached/README.md b/bitnami/memcached/README.md
index e992dc66e180..1e935876fa29 100644
--- a/bitnami/memcached/README.md
+++ b/bitnami/memcached/README.md
@@ -44,7 +44,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`1-debian-10`, `1.6.5-debian-10-r31`, `1`, `1.6.5`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.6.5-debian-10-r31/1/debian-10/Dockerfile)
+* [`1-debian-10`, `1.6.6-debian-10-r0`, `1`, `1.6.6`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.6.6-debian-10-r0/1/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/memcached GitHub repo](https://github.com/bitnami/bitnami-docker-memcached).