diff --git a/test/debian.Dockerfile b/test/debian.Dockerfile
index 66436f1a..9b72fc6a 100644
--- a/test/debian.Dockerfile
+++ b/test/debian.Dockerfile
@@ -1,4 +1,4 @@
-FROM buildpack-deps:jessie-scm
+FROM buildpack-deps:buster-scm
 
 ENV GITDIR /etc/.pihole
 ENV SCRIPTDIR /opt/pihole
diff --git a/test/fedora.Dockerfile b/test/fedora.Dockerfile
index a06fc007..869efb2b 100644
--- a/test/fedora.Dockerfile
+++ b/test/fedora.Dockerfile
@@ -1,4 +1,4 @@
-FROM fedora:30
+FROM fedora:32
 
 ENV GITDIR /etc/.pihole
 ENV SCRIPTDIR /opt/pihole