diff --git a/scripts/Dockerfile.sign.rpm b/scripts/Dockerfile.sign.rpm
index 900cd305..93634234 100644
--- a/scripts/Dockerfile.sign.rpm
+++ b/scripts/Dockerfile.sign.rpm
@@ -1,3 +1,3 @@
-FROM centos:8
+FROM quay.io/centos/centos:stream8
 
 RUN yum install -y createrepo rpm-sign pinentry