diff --git a/Dockerfile b/Dockerfile
index febc053ae..db6e6f530 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8:8.5
+FROM registry.access.redhat.com/ubi8
 
 ARG OPENRESTY_RPM_VERSION="1.21.4-1.el8"
 ARG LUAROCKS_VERSION="3.11.1"
diff --git a/Dockerfile.devel b/Dockerfile.devel
index ae5de099a..b3d6c9b84 100644
--- a/Dockerfile.devel
+++ b/Dockerfile.devel
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8:8.5
+FROM registry.access.redhat.com/ubi8
 
 ARG OPENRESTY_RPM_VERSION="1.21.4-1.el8"
 ARG LUAROCKS_VERSION="3.12.0"