diff --git a/8.5/Dockerfile b/8.5/Dockerfile
index 877208d..265b411 100644
--- a/8.5/Dockerfile
+++ b/8.5/Dockerfile
@@ -2,7 +2,7 @@ FROM composer/composer:2.9.5-bin AS composer
 
 FROM wordpress:cli-2.12.0 AS wp-cli
 
-FROM ghcr.io/php/pie:1.3.10-bin AS pie
+FROM ghcr.io/php/pie:1.4.0-bin AS pie
 
 FROM php:8.5.5-fpm