diff --git a/docker/Dockerfile-tests-py3 b/docker/Dockerfile-tests-py3
index ab989b65..c689c20d 100644
--- a/docker/Dockerfile-tests-py3
+++ b/docker/Dockerfile-tests-py3
@@ -1,4 +1,4 @@
-FROM fedora:latest
+FROM registry.fedoraproject.org/fedora:latest
 
 WORKDIR /build
 RUN dnf -y install \