diff --git a/.devcontainer/post_create_command.sh b/.devcontainer/post_create_command.sh
index 5e76bdc2a3..c53c26bb9a 100755
--- a/.devcontainer/post_create_command.sh
+++ b/.devcontainer/post_create_command.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-npm add -g pnpm@9.12.2
+npm add -g pnpm@10.8.0
 cd web && pnpm install
 pipx install poetry
 
diff --git a/.github/workflows/web-tests.yml b/.github/workflows/web-tests.yml
index acee26af2f..7fe3f45a8a 100644
--- a/.github/workflows/web-tests.yml
+++ b/.github/workflows/web-tests.yml
@@ -31,7 +31,9 @@ jobs:
         uses: tj-actions/changed-files@v45
         with:
           files: web/**
+
       - name: Install pnpm
+        if: steps.changed-files.outputs.any_changed == 'true'
         uses: pnpm/action-setup@v4
         with:
           version: 10
diff --git a/web/Dockerfile b/web/Dockerfile
index 8d50154873..80ec6d652c 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -6,7 +6,7 @@ LABEL maintainer="takatost@gmail.com"
 # RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 
 RUN apk add --no-cache tzdata
-RUN npm install -g pnpm@9.12.2
+RUN npm install -g pnpm@10.8.0
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 
diff --git a/web/README.md b/web/README.md
index 900924f348..3236347e80 100644
--- a/web/README.md
+++ b/web/README.md
@@ -6,7 +6,9 @@ This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next
 
 ### Run by source code
 
-To start the web frontend service, you will need [Node.js v18.x (LTS)](https://nodejs.org/en) and [pnpm version 9.12.2](https://pnpm.io).
+Before starting the web frontend service, please make sure the following environment is ready.
+- [Node.js](https://nodejs.org) >= v18.x
+- [pnpm](https://pnpm.io) v10.x
 
 First, install the dependencies: