diff --git a/lxc-services/mariadb/image b/lxc-services/mariadb/image
index 0c85306..cce7ccc 100644
--- a/lxc-services/mariadb/image
+++ b/lxc-services/mariadb/image
@@ -1,5 +1,5 @@
 IMAGE mariadb_10.4.12-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     # Create OS user (which will be picked up later by apk add)
diff --git a/lxc-services/postgres/image b/lxc-services/postgres/image
index b642d0e..0a2b9d5 100644
--- a/lxc-services/postgres/image
+++ b/lxc-services/postgres/image
@@ -1,5 +1,5 @@
 IMAGE postgres_12.2.0-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     # Create OS user (which will be picked up later by apk add)
diff --git a/lxc-services/rabbitmq/image b/lxc-services/rabbitmq/image
index 1f73b7e..b18946d 100644
--- a/lxc-services/rabbitmq/image
+++ b/lxc-services/rabbitmq/image
@@ -1,5 +1,5 @@
 IMAGE rabbitmq_3.7.18-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     # Create OS user (which will be picked up later by apk add)
diff --git a/lxc-services/redis/image b/lxc-services/redis/image
index 219f173..d33979c 100644
--- a/lxc-services/redis/image
+++ b/lxc-services/redis/image
@@ -1,5 +1,5 @@
 IMAGE redis_5.0.7-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     # Create OS user (which will be picked up later by apk add)
diff --git a/lxc-shared/alpine3.11-java8/image b/lxc-shared/alpine3.11-java8/image
index 9c14324..4717e66 100644
--- a/lxc-shared/alpine3.11-java8/image
+++ b/lxc-shared/alpine3.11-java8/image
@@ -1,5 +1,5 @@
 IMAGE alpine3.11-java8_8.242.08-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     apk --no-cache add openjdk8-jre-base
diff --git a/lxc-shared/alpine3.11-php7.3/image b/lxc-shared/alpine3.11-php7.3/image
index 019a618..5346c3b 100644
--- a/lxc-shared/alpine3.11-php7.3/image
+++ b/lxc-shared/alpine3.11-php7.3/image
@@ -1,5 +1,5 @@
 IMAGE alpine3.11-php7.3_7.3.16-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     apk --no-cache add nginx php7 php7-ctype php7-fpm php7-gd php7-json php7-mbstring php7-mcrypt php7-opcache php7-session
diff --git a/lxc-shared/alpine3.11-python2.7/image b/lxc-shared/alpine3.11-python2.7/image
index b24aa16..32d7a39 100644
--- a/lxc-shared/alpine3.11-python2.7/image
+++ b/lxc-shared/alpine3.11-python2.7/image
@@ -1,5 +1,5 @@
 IMAGE alpine3.11-python2.7_2.7.16-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     apk --no-cache add python2
diff --git a/lxc-shared/alpine3.11-python3.8/image b/lxc-shared/alpine3.11-python3.8/image
index 84c8e4d..265fb6d 100644
--- a/lxc-shared/alpine3.11-python3.8/image
+++ b/lxc-shared/alpine3.11-python3.8/image
@@ -1,5 +1,5 @@
 IMAGE alpine3.11-python3.8_3.8.2-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     apk --no-cache add python3
diff --git a/lxc-shared/alpine3.11-ruby2.4/image b/lxc-shared/alpine3.11-ruby2.4/image
index ff50a65..48f07d0 100644
--- a/lxc-shared/alpine3.11-ruby2.4/image
+++ b/lxc-shared/alpine3.11-ruby2.4/image
@@ -1,5 +1,5 @@
 IMAGE alpine3.11-ruby2.4_2.4.9-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     # Install Ruby runtime dependencies
diff --git a/lxc-shared/alpine3.11-ruby2.6/image b/lxc-shared/alpine3.11-ruby2.6/image
index 589bdf7..5d8b2f1 100644
--- a/lxc-shared/alpine3.11-ruby2.6/image
+++ b/lxc-shared/alpine3.11-ruby2.6/image
@@ -1,5 +1,5 @@
 IMAGE alpine3.11-ruby2.6_2.6.5-200403
-FROM alpine3.11_3.11.5-200403
+FROM alpine3.11_3.11.6-200621
 
 RUN EOF
     # Install Ruby runtime dependencies
diff --git a/lxc-shared/alpine3.11/image b/lxc-shared/alpine3.11/image
index af06abb..022c71e 100644
--- a/lxc-shared/alpine3.11/image
+++ b/lxc-shared/alpine3.11/image
@@ -1,6 +1,6 @@
-IMAGE alpine3.11_3.11.5-200403
+IMAGE alpine3.11_3.11.6-200621
 
-COPY https://github.com/alpinelinux/docker-alpine/raw/v3.11/x86_64/alpine-minirootfs-3.11.5-x86_64.tar.gz
+COPY https://github.com/alpinelinux/docker-alpine/raw/v3.11/x86_64/alpine-minirootfs-3.11.6-x86_64.tar.gz
 
 RUN EOF
     # Update packages