diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index b63f1a1056..8c288f9f7e 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -1,4 +1,4 @@
-FROM registry.suse.com/bci/bci-base:15.4
+FROM registry.suse.com/bci/bci-base:15.5
 
 ARG DAPPER_HOST_ARCH=amd64
 ARG http_proxy
diff --git a/package/Dockerfile b/package/Dockerfile
index 370fc97189..fe08d8555b 100644
--- a/package/Dockerfile
+++ b/package/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.suse.com/bci/bci-base:15.4
+FROM registry.suse.com/bci/bci-base:15.5
 
 RUN zypper -n install curl nfs-client iproute2 bind-utils iputils telnet \
               zip unzip e2fsprogs e2fsprogs-devel xfsprogs xfsprogs-devel cifs-utils && \