diff --git a/Dockerfile b/Dockerfile
index 7ab7447..4d27895 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Development Dockerfile for ImproTrack
-FROM node:22-alpine
+FROM node:26-alpine
 WORKDIR /app
 
 # Install pnpm via npm instead of corepack (more reliable in Alpine)