diff --git a/Dockerfile b/Dockerfile
index 87c54c7..2c92a98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # docker build environment #
 ############################
 
-FROM node:22.19.0-bookworm AS build
+FROM node:26.9.0-bookworm AS build
 
 WORKDIR /build