diff --git a/docker/alpine/latest/base/Dockerfile b/docker/alpine/latest/base/Dockerfile
index 69c43e86c..13aca7875 100644
--- a/docker/alpine/latest/base/Dockerfile
+++ b/docker/alpine/latest/base/Dockerfile
@@ -2,7 +2,7 @@ ARG dist=alpine
 ARG tag=latest
 FROM ${dist}:${tag}
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN apk update && \
     apk add --no-cache \
diff --git a/docker/alpine/latest/dev/Dockerfile b/docker/alpine/latest/dev/Dockerfile
index b0c74303a..0facffdcd 100644
--- a/docker/alpine/latest/dev/Dockerfile
+++ b/docker/alpine/latest/dev/Dockerfile
@@ -3,7 +3,7 @@ ARG tag=latest
 ARG username=acetcom
 FROM ${username}/${dist}-${tag}-open5gs-base
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 COPY setup.sh /root
 
diff --git a/docker/build/Dockerfile b/docker/build/Dockerfile
index 64366aeb8..084637c4c 100644
--- a/docker/build/Dockerfile
+++ b/docker/build/Dockerfile
@@ -3,7 +3,7 @@ ARG tag=latest
 ARG username=acetcom
 FROM ${username}/${dist}-${tag}-open5gs-base
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 WORKDIR /open5gs
 COPY docker/build/setup.sh /root
diff --git a/docker/debian/latest/base/Dockerfile b/docker/debian/latest/base/Dockerfile
index bac24f0b5..ef9771956 100644
--- a/docker/debian/latest/base/Dockerfile
+++ b/docker/debian/latest/base/Dockerfile
@@ -2,7 +2,7 @@ ARG dist=ubuntu
 ARG tag=latest
 FROM ${dist}:${tag}
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN apt-get update && \
     apt-get upgrade -y && \
diff --git a/docker/debian/latest/dev/Dockerfile b/docker/debian/latest/dev/Dockerfile
index cc80b0dfe..95e95f82c 100644
--- a/docker/debian/latest/dev/Dockerfile
+++ b/docker/debian/latest/dev/Dockerfile
@@ -3,7 +3,7 @@ ARG tag=latest
 ARG username=acetcom
 FROM ${username}/${dist}-${tag}-open5gs-base
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN apt-get update && \
     apt-get upgrade -y && \
diff --git a/docker/fedora/latest/base/Dockerfile b/docker/fedora/latest/base/Dockerfile
index a018aea81..69c655063 100644
--- a/docker/fedora/latest/base/Dockerfile
+++ b/docker/fedora/latest/base/Dockerfile
@@ -2,7 +2,7 @@ ARG dist=fedora
 ARG tag=latest
 FROM ${dist}:${tag}
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN dnf -y install \
         python3 \
diff --git a/docker/fedora/latest/dev/Dockerfile b/docker/fedora/latest/dev/Dockerfile
index 66b1283fd..dd35645af 100644
--- a/docker/fedora/latest/dev/Dockerfile
+++ b/docker/fedora/latest/dev/Dockerfile
@@ -3,7 +3,7 @@ ARG tag=latest
 ARG username=acetcom
 FROM ${username}/${dist}-${tag}-open5gs-base
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN dnf -y install \
         findutils \
diff --git a/docker/ubuntu/latest/base/Dockerfile b/docker/ubuntu/latest/base/Dockerfile
index bac24f0b5..ef9771956 100644
--- a/docker/ubuntu/latest/base/Dockerfile
+++ b/docker/ubuntu/latest/base/Dockerfile
@@ -2,7 +2,7 @@ ARG dist=ubuntu
 ARG tag=latest
 FROM ${dist}:${tag}
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN apt-get update && \
     apt-get upgrade -y && \
diff --git a/docker/ubuntu/latest/dev/Dockerfile b/docker/ubuntu/latest/dev/Dockerfile
index d599439bd..db883fa11 100644
--- a/docker/ubuntu/latest/dev/Dockerfile
+++ b/docker/ubuntu/latest/dev/Dockerfile
@@ -3,7 +3,7 @@ ARG tag=latest
 ARG username=acetcom
 FROM ${username}/${dist}-${tag}-open5gs-base
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 RUN apt-get update && \
     apt-get upgrade -y && \
diff --git a/docker/webui/Dockerfile b/docker/webui/Dockerfile
index 6e9e3a2a4..d5054e378 100644
--- a/docker/webui/Dockerfile
+++ b/docker/webui/Dockerfile
@@ -1,6 +1,6 @@
 FROM node:19
 
-MAINTAINER Sukchan Lee <acetcom@gmail.com>
+LABEL org.opencontainers.image.authors="Sukchan Lee <acetcom@gmail.com>"
 
 COPY webui /usr/src/open5gs/webui