diff --git a/Dockerfile.template b/Dockerfile.template
index ba90181..5748146 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -36,7 +36,9 @@ COPY ./bash_functions.sh /
 ENV IPv6 True
 
 EXPOSE 53 53/udp
+EXPOSE 67/udp
 EXPOSE 80
+EXPOSE 443
 
 ENV S6_LOGGING 0
 ENV S6_KEEP_ENV 1
diff --git a/Dockerfile_debian_aarch64 b/Dockerfile_debian_aarch64
index 0907fb7..8d0328f 100644
--- a/Dockerfile_debian_aarch64
+++ b/Dockerfile_debian_aarch64
@@ -36,7 +36,9 @@ COPY ./bash_functions.sh /
 ENV IPv6 True
 
 EXPOSE 53 53/udp
+EXPOSE 67/udp
 EXPOSE 80
+EXPOSE 443
 
 ENV S6_LOGGING 0
 ENV S6_KEEP_ENV 1
diff --git a/Dockerfile_debian_amd64 b/Dockerfile_debian_amd64
index 5d625ca..06dcd17 100644
--- a/Dockerfile_debian_amd64
+++ b/Dockerfile_debian_amd64
@@ -36,7 +36,9 @@ COPY ./bash_functions.sh /
 ENV IPv6 True
 
 EXPOSE 53 53/udp
+EXPOSE 67/udp
 EXPOSE 80
+EXPOSE 443
 
 ENV S6_LOGGING 0
 ENV S6_KEEP_ENV 1
diff --git a/Dockerfile_debian_armhf b/Dockerfile_debian_armhf
index 132d32b..4b4cd4b 100644
--- a/Dockerfile_debian_armhf
+++ b/Dockerfile_debian_armhf
@@ -36,7 +36,9 @@ COPY ./bash_functions.sh /
 ENV IPv6 True
 
 EXPOSE 53 53/udp
+EXPOSE 67/udp
 EXPOSE 80
+EXPOSE 443
 
 ENV S6_LOGGING 0
 ENV S6_KEEP_ENV 1