diff --git a/mainline/alpine-perl/Dockerfile b/mainline/alpine-perl/Dockerfile
index 5a6cb7ac1f9ffdf465db73b397b85c7aae44b428..22c88cb3aae6bef8ce45eaa14bfdb7d6f3b734ba 100644
--- a/mainline/alpine-perl/Dockerfile
+++ b/mainline/alpine-perl/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.7
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
-ENV NGINX_VERSION 1.13.12
+ENV NGINX_VERSION 1.15.0
 
 RUN GPG_KEYS=B0F4253373F8F6F510D42178520A9993A1C052F8 \
 	&& CONFIG="\
diff --git a/mainline/alpine/Dockerfile b/mainline/alpine/Dockerfile
index 228c8c7b3bbcaa40aaeb80dfdfad258ce3e57a75..a7fff63cfaf631bfb97b55d3c20760419033baac 100644
--- a/mainline/alpine/Dockerfile
+++ b/mainline/alpine/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.7
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
-ENV NGINX_VERSION 1.13.12
+ENV NGINX_VERSION 1.15.0
 
 RUN GPG_KEYS=B0F4253373F8F6F510D42178520A9993A1C052F8 \
 	&& CONFIG="\
diff --git a/mainline/stretch-perl/Dockerfile b/mainline/stretch-perl/Dockerfile
index d951339bafd71bbc4f21be591db725bf950e7708..e38624aeafadf34f3cfc324d039f7a5e178a4049 100644
--- a/mainline/stretch-perl/Dockerfile
+++ b/mainline/stretch-perl/Dockerfile
@@ -2,8 +2,8 @@ FROM debian:stretch-slim
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
-ENV NGINX_VERSION 1.13.12-1~stretch
-ENV NJS_VERSION   1.13.12.0.2.0-1~stretch
+ENV NGINX_VERSION 1.15.0-1~stretch
+ENV NJS_VERSION   1.15.0.0.2.1-1~stretch
 
 RUN set -x \
 	&& apt-get update \
diff --git a/mainline/stretch/Dockerfile b/mainline/stretch/Dockerfile
index e7225eb2cceb4d6c569b054d16d5b135d634cc26..61727aa3ec71f73d6d6236e14a25de7094dc5d64 100644
--- a/mainline/stretch/Dockerfile
+++ b/mainline/stretch/Dockerfile
@@ -2,8 +2,8 @@ FROM debian:stretch-slim
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
-ENV NGINX_VERSION 1.13.12-1~stretch
-ENV NJS_VERSION   1.13.12.0.2.0-1~stretch
+ENV NGINX_VERSION 1.15.0-1~stretch
+ENV NJS_VERSION   1.15.0.0.2.1-1~stretch
 
 RUN set -x \
 	&& apt-get update \