diff --git a/Dockerfile b/Dockerfile
index 577293a..bb02cb6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.1.0-cli
+FROM php:8.2.17-cli
 
 ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/