diff --git a/package/Dockerfile b/package/Dockerfile
index 7f9cb7c4e..602ccdd02 100644
--- a/package/Dockerfile
+++ b/package/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7.0
 
-FROM registry.suse.com/bci/bci-base:15.5
+FROM registry.suse.com/bci/bci-base:15.6
 RUN zypper -n rm container-suseconnect && \
     zypper install -y iptables=1.8.7 && \
     zypper -n clean -a && rm -rf /tmp/* /var/tmp/* /usr/share/doc/packages/*
diff --git a/package/Dockerfile.helper b/package/Dockerfile.helper
index 8efc23822..269b0c857 100644
--- a/package/Dockerfile.helper
+++ b/package/Dockerfile.helper
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7.0
 
-FROM registry.suse.com/bci/bci-minimal:15.5
+FROM registry.suse.com/bci/bci-minimal:15.6
 
 ARG TARGETPLATFORM
 
diff --git a/package/Dockerfile.webhook b/package/Dockerfile.webhook
index 69b642967..e35224463 100644
--- a/package/Dockerfile.webhook
+++ b/package/Dockerfile.webhook
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7.0
 
-FROM registry.suse.com/bci/bci-minimal:15.5
+FROM registry.suse.com/bci/bci-minimal:15.6
 
 ARG TARGETPLATFORM