diff --git a/Dockerfile b/Dockerfile
index ab34974..0b867cc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: 2020 SAP SE or an SAP affiliate company and Gardener contributors
 # SPDX-License-Identifier: Apache-2.0
 
-FROM gcr.io/etcd-development/etcd:v3.4.13-bootstrap
+FROM gcr.io/etcd-development/etcd:v3.4.13
 
 RUN apt update
 RUN apt install -y bash curl wget