diff --git a/docker-compose.yml b/docker-compose.yml
index b2f423a..224fc99 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,7 +18,7 @@ services:
     container_name: ns1
     build:
       dockerfile: Dockerfile.primary
-    image: docker-registry1.in.thelinuxpro.net:5000/tlp/bind9-primary:240420.10
+    image: docker-registry1.in.thelinuxpro.net:5000/tlp/bind9-primary:240421.1
     restart: always
     user: root
     environment:
@@ -41,7 +41,7 @@ services:
     container_name: ns2
     build:
       dockerfile: Dockerfile.secondary
-    image: docker-registry1.in.thelinuxpro.net:5000/tlp/bind9-secondary:240420.07
+    image: docker-registry1.in.thelinuxpro.net:5000/tlp/bind9-secondary:240421.1
     restart: always
     user: root
     environment: