diff --git a/Dockerfile b/Dockerfile
index 6d85acc..e8a475b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,12 @@
-FROM alpine:3.10
+FROM alpine:3.17
 MAINTAINER Cristian Chiru <cristian.chiru@revomatico.com>
 
 ENV LUA_SUFFIX=jit-2.1.0-beta3 \
     LUAJIT_VERSION=2.1 \
     NGINX_PREFIX=/opt/openresty/nginx \
     OPENRESTY_PREFIX=/opt/openresty \
-    OPENRESTY_SRC_SHA256=bf92af41d3ad22880047a8b283fc213d59c7c1b83f8dae82e50d14b64d73ac38 \
-    OPENRESTY_VERSION=1.15.8.2 \
+    OPENRESTY_SRC_SHA256=0c5093b64f7821e85065c99e5d4e6cc31820cfd7f37b9a0dec84209d87a2af99 \
+    OPENRESTY_VERSION=1.21.4.1 \
     LUAROCKS_VERSION=3.1.3 \
     LUAROCKS_SRC_SHA256=c573435f495aac159e34eaa0a3847172a2298eb6295fcdc35d565f9f9b990513 \
     LUA_RESTY_OPENIDC_VERSION=1.7.2-1 \
@@ -39,7 +39,7 @@ RUN set -ex \
     libc-dev \
   \
 ## OpenResty
-  && curl -fsSL https://github.com/openresty/openresty/releases/download/v${OPENRESTY_VERSION}/openresty-${OPENRESTY_VERSION}.tar.gz -o /tmp/openresty.tar.gz \
+  && curl -fsSL https://openresty.org/download/openresty-${OPENRESTY_VERSION}.tar.gz -o /tmp/openresty.tar.gz \
   \
   && cd /tmp \
   && echo "${OPENRESTY_SRC_SHA256} *openresty.tar.gz" | sha256sum -c - \
@@ -58,6 +58,7 @@ RUN set -ex \
     --with-luajit \
     --with-pcre-jit \
     --with-ipv6 \
+    --with-http_stub_status_module \
     --with-http_ssl_module \
     --without-http_ssi_module \
     --with-http_realip_module \