diff --git a/Dockerfile b/Dockerfile
index 2fecd746013c62aa6ae4d4049d245b87aaa03725..836e1426564028b4458f07008144878ad916d890 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ COPY . ./
 RUN composer install --no-cache --no-interaction --prefer-dist --ignore-platform-reqs --optimize-autoloader
 
 FROM ghcr.io/roadrunner-server/roadrunner:2024.3.0 AS roadrunner
-FROM alpine:3.20 as production
+FROM alpine:3.21 as production
 ARG PHP_VERSION=82
 ENV PHP_VERSION=${PHP_VERSION} \
     PHP_MEMORY_LIMIT=512M \