diff --git a/Dockerfile b/Dockerfile
index 5d9f4d7..ec18cdf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Get tool to install PHP extensions
-FROM mlocati/php-extension-installer:2.2.18 AS php-ext-installer
+FROM mlocati/php-extension-installer:2.11.9 AS php-ext-installer
 
 # Install PHP extensions for base image
 FROM php:8.3.9-cli-alpine AS base