diff --git a/Dockerfile b/Dockerfile
index fb156e5..79bd068 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.11
+FROM alpine:3.12
 
 ARG ARG_NGINX_VERSION
 ARG ARG_NGX_GEOIP2_VERSION
diff --git a/conf.env b/conf.env
index 152b581..6cd380f 100644
--- a/conf.env
+++ b/conf.env
@@ -1,3 +1,3 @@
-NGINX_VERSION=1.19.2
+NGINX_VERSION=1.19.3
 NGX_GEOIP2_VERSION=3.3
 DOCKER_IMAGE=dcarrillo/nginx