diff --git a/Dockerfile b/Dockerfile
index 708e1b6d..54bdb94e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@
 #############################
 # Settings Common Variables #
 #############################
-FROM alpine:3.14.2 AS base
+FROM alpine:3.17.2 AS base
 
 ARG DOCKER_IMAGE=fabiocicerchia/nginx-lua
 ENV DOCKER_IMAGE=$DOCKER_IMAGE