diff --git a/ceph-daemon/Dockerfile.ubuntu b/ceph-daemon/Dockerfile.ubuntu
index 5d6edb20..681abe9e 100644
--- a/ceph-daemon/Dockerfile.ubuntu
+++ b/ceph-daemon/Dockerfile.ubuntu
@@ -3,7 +3,6 @@ FROM ${FROM}
 
 ARG KUBE_VERSION=1.31.2
 ARG CONFD_VERSION=0.16.0
-ARG TINI_VERSION=v0.19.0
 
 ARG CEPH_RELEASE
 ARG CEPH_RELEASE_TAG
@@ -71,6 +70,4 @@ RUN set -ex \
     && apt-get purge -y --auto-remove python3-dev gcc alien \
     && rm -rf /var/lib/apt/lists/* \
               /usr/share/{doc,man,locale} \
-              /tmp/* \
-    && curl -sSL https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-amd64 -o /usr/local/bin/tini \
-    && chmod +x /usr/local/bin/tini
+              /tmp/*