diff --git a/bitnami/mysql/5.7/debian-9/Dockerfile b/bitnami/mysql/5.7/debian-9/Dockerfile
index 3a8bcf90ee96..644f88300a90 100644
--- a/bitnami/mysql/5.7/debian-9/Dockerfile
+++ b/bitnami/mysql/5.7/debian-9/Dockerfile
@@ -16,7 +16,7 @@ COPY rootfs /
 RUN /prepare.sh
 ENV ALLOW_EMPTY_PASSWORD="no" \
     BITNAMI_APP_NAME="mysql" \
-    BITNAMI_IMAGE_VERSION="5.7.23-debian-9-r54" \
+    BITNAMI_IMAGE_VERSION="5.7.23-debian-9-r55" \
     MYSQL_DATABASE="" \
     MYSQL_MASTER_HOST="" \
     MYSQL_MASTER_PORT_NUMBER="" \
diff --git a/bitnami/mysql/README.md b/bitnami/mysql/README.md
index f36178c338ce..b4c3b15af28c 100644
--- a/bitnami/mysql/README.md
+++ b/bitnami/mysql/README.md
@@ -45,7 +45,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`8.0-ol-7`, `8.0.12-ol-7-r49` (8.0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/8.0.12-ol-7-r49/8.0/ol-7/Dockerfile)
 * [`8.0-debian-9`, `8.0.12-debian-9-r37`, `8.0`, `8.0.12`, `8.0.12-r37` (8.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/8.0.12-debian-9-r37/8.0/debian-9/Dockerfile)
 * [`5.7-ol-7`, `5.7.23-ol-7-r46` (5.7/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/5.7.23-ol-7-r46/5.7/ol-7/Dockerfile)
-* [`5.7-debian-9`, `5.7.23-debian-9-r54`, `5.7`, `5.7.23`, `5.7.23-r54`, `latest` (5.7/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/5.7.23-debian-9-r54/5.7/debian-9/Dockerfile)
+* [`5.7-debian-9`, `5.7.23-debian-9-r55`, `5.7`, `5.7.23`, `5.7.23-r55`, `latest` (5.7/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-mysql/blob/5.7.23-debian-9-r55/5.7/debian-9/Dockerfile)
 
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