diff --git a/Dockerfile b/Dockerfile
index 61186e9..449266f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17
+FROM alpine:3.18
 
 ARG ARG_NGINX_VERSION
 
diff --git a/conf.env b/conf.env
index 6bcadff..0bd30eb 100644
--- a/conf.env
+++ b/conf.env
@@ -1,2 +1,2 @@
-NGINX_VERSION=1.25.1
+NGINX_VERSION=1.25.2
 DOCKER_IMAGE=dcarrillo/nginx