diff --git a/Dockerfile b/Dockerfile
index 8e41e5ed..e47b6111 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # Stage 1: Build and bundle the TypeScript application
 ARG DISABLE_LANGUAGES=rust
 
-FROM node:22-slim@sha256:7af03b14a13c8cdd38e45058fd957bf00a72bbe17feac43b1c15a689c029c732 AS builder
+FROM node:26-slim@sha256:ffc78385a788964bb3cbab5e434ff79a10bdc25b8ae6db03fe5fe6cb14053c09 AS builder
 ARG DISABLE_LANGUAGES
 ENV DEBUG_MCP_DISABLE_LANGUAGES=${DISABLE_LANGUAGES}