diff --git a/build/Dockerfile b/build/Dockerfile
index 20d8f2b2e..d2aa5ea1f 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi7/ubi-minimal:latest
+FROM registry.access.redhat.com/ubi8/ubi-minimal:latest
 
 ENV OPERATOR=/usr/local/bin/postgres-operator \
     USER_UID=1001 \