diff --git a/php/Dockerfile b/php/Dockerfile
index 643d618..282e82c 100644
--- a/php/Dockerfile
+++ b/php/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG ALPINE_VERSION=3.21.0
+ARG ALPINE_VERSION=3.21.2
 ARG PHP_SHORT_VERSION=82
 
 #