diff --git a/Jenkinsfile b/Jenkinsfile
index 3022d4b..f83aeed 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,11 +4,11 @@ def deploy() {
             stage('Deploy (Ubuntu)') {
                 checkout scm
                 nodejs(nodeJSInstallationName: 'Node23') {
-                    sh 'yarn install --frozen-lockfile --production=false'
-                    sh 'NODE_ENV=production yarn build'
+                    sh 'pnpm install --frozen-lockfile --production=false'
+                    sh 'NODE_ENV=production pnpm build'
                     // Deploy to Cloudflare Pages using wrangler
                     withCredentials([string(credentialsId: 'cloudflare-api-token', variable: 'CLOUDFLARE_API_TOKEN')]) {
-                        sh 'yarn wrangler pages deploy build'
+                        sh 'pnpm wrangler pages deploy build'
                     }
                 }
             }
@@ -29,10 +29,10 @@ def buildOnLabel(label, buildCommand) {
                 nodejs(nodeJSInstallationName: 'Node23') {
                     if (isUnix()) {
                         sh 'node -v'
-                        sh 'yarn -v'
+                        sh 'pnpm -v'
                     } else {
                         bat 'node -v'
-                        bat 'yarn -v'
+                        bat 'pnpm -v'
                     }
                 }
             }
@@ -40,9 +40,9 @@ def buildOnLabel(label, buildCommand) {
             stage("Install Dependencies (${label})") {
                 nodejs(nodeJSInstallationName: 'Node23') {
                     if (isUnix()) {
-                        sh 'yarn install --frozen-lockfile --production=false'
+                        sh 'pnpm install --frozen-lockfile --production=false'
                     } else {
-                        bat 'yarn install --frozen-lockfile --production=false'
+                        bat 'pnpm install --frozen-lockfile --production=false'
                     }
                 }
             }
@@ -66,8 +66,8 @@ def buildOnLabel(label, buildCommand) {
 
 try {
     parallel(
-        'Windows Build': buildOnLabel('windows', 'yarn build:electron'),
-        'MacOS Build': buildOnLabel('macos', 'yarn build:electron'),
+        'Windows Build': buildOnLabel('windows', 'pnpm build:electron'),
+        'MacOS Build': buildOnLabel('macos', 'pnpm build:electron'),
         'Ubuntu Deploy': { deploy() }
     )