diff --git a/Jenkinsfile b/Jenkinsfile
index 317d886..c34513e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -33,7 +33,7 @@ pipeline {
                         }
                         steps {
                             sh '''
-                            apk install --no-cache libpq-dev
+                            apk add --no-cache libpq-dev
                             python -m venv ${PY_ENV}
                             source ${PY_ENV}/bin/activate
                             export PATH=${PY_ENV}/bin:${PATH}