diff --git a/provisioners/step.go b/provisioners/step.go
index 847f9f5221a7e690c05b350297648c8eea750487..3966905b3547ff6ff373c9f96aeed62e100887c6 100644
--- a/provisioners/step.go
+++ b/provisioners/step.go
@@ -8,7 +8,7 @@ import (
 	"fmt"
 	"sync"
 
-	certmanager "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha1"
+	certmanager "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha2"
 	capi "github.com/smallstep/certificates/api"
 	"github.com/smallstep/certificates/ca"
 	api "github.com/smallstep/step-issuer/api/v1beta1"