diff --git a/bitnami/mysql/5.7/Dockerfile b/bitnami/mysql/5.7/Dockerfile
index 7d1fe110dcdb..bea50222c4a0 100644
--- a/bitnami/mysql/5.7/Dockerfile
+++ b/bitnami/mysql/5.7/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/minideb-extras:jessie-r77
+FROM bitnami/minideb-extras:jessie-r78
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 # Install required system packages and dependencies
@@ -8,7 +8,7 @@ RUN bitnami-pkg unpack mysql-5.7.22-1 --checksum 76d8d3e195e719b28749ec42e68a9cb
 COPY rootfs /
 ENV ALLOW_EMPTY_PASSWORD="no" \
     BITNAMI_APP_NAME="mysql" \
-    BITNAMI_IMAGE_VERSION="5.7.22-r41" \
+    BITNAMI_IMAGE_VERSION="5.7.22-r42" \
     MYSQL_DATABASE="" \
     MYSQL_MASTER_HOST="" \
     MYSQL_MASTER_PORT_NUMBER="" \
diff --git a/bitnami/mysql/README.md b/bitnami/mysql/README.md
index d971df50b269..40ba745896de 100644
--- a/bitnami/mysql/README.md
+++ b/bitnami/mysql/README.md
@@ -30,7 +30,7 @@ $ docker-compose up -d
 # Supported tags and respective `Dockerfile` links
 
 * [`8.0`, `8.0.11-r0` (8.0/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/8.0.11-r0/8.0/Dockerfile)
-* [`5.7`, `5.7.22-r41`, `latest` (5.7/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/5.7.22-r41/5.7/Dockerfile)
+* [`5.7`, `5.7.22-r42`, `latest` (5.7/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/5.7.22-r42/5.7/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/mysql GitHub repo](https://github.com/bitnami/bitnami-docker-mysql).