diff --git a/Dockerfile b/Dockerfile
index 95931180..02ff6aaf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,7 @@ FROM php:8.2-fpm-alpine
 # Install system dependencies
 RUN apk add --no-cache \
     vim \
+    xxd \
     libzip-dev \
     postgresql-dev \
     libpng-dev \