diff --git a/.nvmrc b/.nvmrc
index 853c0e1..00b3269 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-lts/Hydrogen
+lts/Iron
diff --git a/Dockerfile b/Dockerfile
index ae4ace4..aaf7ab6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:hydrogen-alpine AS base
+FROM node:iron-alpine AS base
 
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
@@ -25,7 +25,7 @@ RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
 
 # -------------------
 
-FROM node:hydrogen-alpine
+FROM node:iron-alpine
 
 RUN apk add --no-cache tini