diff --git a/Jenkinsfile b/Jenkinsfile
index ce3761a..243e2a5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -7,8 +7,8 @@
         stages {
             stage('Build') {
                 steps {
+                    sh "apk update && apk upgrade"
                     sh "npm install"
-                    sh "apt-file search libnss3.so"
                 }
             }
             stage('Test') {