diff --git a/.drone.yml b/.drone.yml
index e79c02f..c561724 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -14,5 +14,5 @@ steps:
     repo: nold360/borgserver
     dockerfile: Dockerfile
     tags:
-      - latest
-      - buster
+      - bullseye
+      - 1.1.16
diff --git a/Dockerfile b/Dockerfile
index a682457..0ec2244 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # Dockerfile to build borgbackup server images
 # Based on Debian
 ############################################################
-FROM debian:buster-slim
+FROM debian:bullseye-slim
 
 # Volume for SSH-Keys
 VOLUME /sshkeys