diff --git a/boring-nginx/Dockerfile b/boring-nginx/Dockerfile
index e7426d5..19aa823 100644
--- a/boring-nginx/Dockerfile
+++ b/boring-nginx/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.7
 
 ENV UID=991 GID=991
 
-ARG NGINX_VERSION=1.13.11
+ARG NGINX_VERSION=1.13.12
 ARG GPG_NGINX="B0F4 2533 73F8 F6F5 10D4  2178 520A 9993 A1C0 52F8"
 ARG BUILD_CORES
 
diff --git a/nginx-php/Dockerfile.7.1 b/nginx-php/Dockerfile.7.1
index b601c57..851d34c 100644
--- a/nginx-php/Dockerfile.7.1
+++ b/nginx-php/Dockerfile.7.1
@@ -2,7 +2,7 @@ FROM alpine:3.7
 
 ARG BUILD_CORES
 
-ARG NGINX_VER=1.13.11
+ARG NGINX_VER=1.13.12
 ARG PHP_VER=7.1.16
 ARG LIBICONV_VERSION=1.15
 
diff --git a/nginx-php/Dockerfile.7.2 b/nginx-php/Dockerfile.7.2
index 87d40e3..8ac7b58 100644
--- a/nginx-php/Dockerfile.7.2
+++ b/nginx-php/Dockerfile.7.2
@@ -2,7 +2,7 @@ FROM alpine:3.7
 
 ARG BUILD_CORES
 
-ARG NGINX_VER=1.13.11
+ARG NGINX_VER=1.13.12
 ARG PHP_VER=7.2.4
 ARG LIBICONV_VERSION=1.15