diff --git a/Jenkinsfile b/Jenkinsfile
index dbea67c5..8f6f5749 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -38,7 +38,7 @@ pipeline {
             }
             agent {
                 docker {
-                    image 'registry.verdnatura.es/debuild'
+                    image 'registry.verdnatura.es/debuild:2.21.3-vn1'
                     registryUrl 'https://registry.verdnatura.es/'
                     registryCredentialsId 'docker-registry'
                     args '-v /mnt/appdata/reprepro:/reprepro'