diff --git a/Dockerfile-alpine-otel.template b/Dockerfile-alpine-otel.template
index b870b9544..ed02a0465 100644
--- a/Dockerfile-alpine-otel.template
+++ b/Dockerfile-alpine-otel.template
@@ -1,5 +1,7 @@
 FROM nginx:%%NGINX_VERSION%%-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV OTEL_VERSION   %%OTEL_VERSION%%
 
 RUN set -x \
diff --git a/Dockerfile-alpine-perl.template b/Dockerfile-alpine-perl.template
index 6fc37deac..320082ec0 100644
--- a/Dockerfile-alpine-perl.template
+++ b/Dockerfile-alpine-perl.template
@@ -1,5 +1,7 @@
 FROM nginx:%%NGINX_VERSION%%-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 RUN set -x \
     && apkArch="$(cat /etc/apk/arch)" \
     && nginxPackages="%%PACKAGES%%
diff --git a/Dockerfile-alpine-slim.template b/Dockerfile-alpine-slim.template
index ff076f09c..a10208fd3 100644
--- a/Dockerfile-alpine-slim.template
+++ b/Dockerfile-alpine-slim.template
@@ -1,6 +1,7 @@
 FROM alpine:%%ALPINE_VERSION%%
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 
 ENV NGINX_VERSION  %%NGINX_VERSION%%
 ENV PKG_RELEASE    %%PKG_RELEASE%%
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index bc77dfd61..24b5ad47d 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -1,5 +1,7 @@
 FROM nginx:%%NGINX_VERSION%%-alpine-slim
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV NJS_VERSION   %%NJS_VERSION%%
 ENV NJS_RELEASE   %%NJS_RELEASE%%
 
diff --git a/Dockerfile-debian-otel.template b/Dockerfile-debian-otel.template
index 709836c17..c45319dd6 100644
--- a/Dockerfile-debian-otel.template
+++ b/Dockerfile-debian-otel.template
@@ -1,5 +1,7 @@
 FROM nginx:%%NGINX_VERSION%%
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV OTEL_VERSION     %%OTEL_VERSION%%
 
 RUN set -x; \
diff --git a/Dockerfile-debian-perl.template b/Dockerfile-debian-perl.template
index 84cf99f6e..8e430719e 100644
--- a/Dockerfile-debian-perl.template
+++ b/Dockerfile-debian-perl.template
@@ -1,5 +1,7 @@
 FROM nginx:%%NGINX_VERSION%%
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 RUN set -x; \
     NGINX_GPGKEY_PATH=/etc/apt/keyrings/nginx-archive-keyring.gpg; \
     dpkgArch="$(dpkg --print-architecture)" \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 57abba1ab..d964ab687 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -1,6 +1,7 @@
 FROM debian:%%DEBIAN_VERSION%%-slim
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 
 ENV NGINX_VERSION   %%NGINX_VERSION%%
 ENV NJS_VERSION     %%NJS_VERSION%%
diff --git a/mainline/alpine-otel/Dockerfile b/mainline/alpine-otel/Dockerfile
index 52a5d70f3..a64300fbd 100644
--- a/mainline/alpine-otel/Dockerfile
+++ b/mainline/alpine-otel/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.29.4-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV OTEL_VERSION   0.1.2
 
 RUN set -x \
diff --git a/mainline/alpine-perl/Dockerfile b/mainline/alpine-perl/Dockerfile
index 4f708e845..077c806ec 100644
--- a/mainline/alpine-perl/Dockerfile
+++ b/mainline/alpine-perl/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.29.4-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 RUN set -x \
     && apkArch="$(cat /etc/apk/arch)" \
     && nginxPackages=" \
diff --git a/mainline/alpine-slim/Dockerfile b/mainline/alpine-slim/Dockerfile
index 2ae5d7e5c..02b8df9b9 100644
--- a/mainline/alpine-slim/Dockerfile
+++ b/mainline/alpine-slim/Dockerfile
@@ -6,6 +6,7 @@
 FROM alpine:3.23
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 
 ENV NGINX_VERSION  1.29.4
 ENV PKG_RELEASE    1
diff --git a/mainline/alpine/Dockerfile b/mainline/alpine/Dockerfile
index 3f4d280bc..242af56a6 100644
--- a/mainline/alpine/Dockerfile
+++ b/mainline/alpine/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.29.4-alpine-slim
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV NJS_VERSION   0.9.4
 ENV NJS_RELEASE   1
 
diff --git a/mainline/debian-otel/Dockerfile b/mainline/debian-otel/Dockerfile
index 7db184555..377e63466 100644
--- a/mainline/debian-otel/Dockerfile
+++ b/mainline/debian-otel/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.29.4
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV OTEL_VERSION     0.1.2
 
 RUN set -x; \
diff --git a/mainline/debian-perl/Dockerfile b/mainline/debian-perl/Dockerfile
index f1187a144..8238cc349 100644
--- a/mainline/debian-perl/Dockerfile
+++ b/mainline/debian-perl/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.29.4
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 RUN set -x; \
     NGINX_GPGKEY_PATH=/etc/apt/keyrings/nginx-archive-keyring.gpg; \
     dpkgArch="$(dpkg --print-architecture)" \
diff --git a/mainline/debian/Dockerfile b/mainline/debian/Dockerfile
index 140b570b7..2b67fc9a4 100644
--- a/mainline/debian/Dockerfile
+++ b/mainline/debian/Dockerfile
@@ -6,6 +6,7 @@
 FROM debian:trixie-slim
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 
 ENV NGINX_VERSION   1.29.4
 ENV NJS_VERSION     0.9.4
diff --git a/modules/Dockerfile b/modules/Dockerfile
index 2e77a0405..7452c368a 100644
--- a/modules/Dockerfile
+++ b/modules/Dockerfile
@@ -70,6 +70,7 @@ RUN apt-get update \
     && echo "BUILT_MODULES=\"$BUILT_MODULES\"" > /tmp/packages/modules.env
 
 FROM ${NGINX_FROM_IMAGE}
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 RUN --mount=type=bind,target=/tmp/packages/,source=/tmp/packages/,from=builder \
     apt-get update \
     && . /tmp/packages/modules.env \
diff --git a/modules/Dockerfile.alpine b/modules/Dockerfile.alpine
index 2cdb29366..2faf563bb 100644
--- a/modules/Dockerfile.alpine
+++ b/modules/Dockerfile.alpine
@@ -62,6 +62,7 @@ RUN apk update \
     && echo "BUILT_MODULES=\"$BUILT_MODULES\"" > /tmp/packages/modules.env
 
 FROM ${NGINX_FROM_IMAGE}
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 RUN --mount=type=bind,target=/tmp/packages/,source=/tmp/packages/,from=builder \
     . /tmp/packages/modules.env \
     && for module in $BUILT_MODULES; do \
diff --git a/stable/alpine-otel/Dockerfile b/stable/alpine-otel/Dockerfile
index 7ca1a94b4..8a9fb3e41 100644
--- a/stable/alpine-otel/Dockerfile
+++ b/stable/alpine-otel/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.28.0-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV OTEL_VERSION   0.1.2
 
 RUN set -x \
diff --git a/stable/alpine-perl/Dockerfile b/stable/alpine-perl/Dockerfile
index 9676d8bc5..bd62d498f 100644
--- a/stable/alpine-perl/Dockerfile
+++ b/stable/alpine-perl/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.28.0-alpine
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 RUN set -x \
     && apkArch="$(cat /etc/apk/arch)" \
     && nginxPackages=" \
diff --git a/stable/alpine-slim/Dockerfile b/stable/alpine-slim/Dockerfile
index 29bf5ba2a..c21371d91 100644
--- a/stable/alpine-slim/Dockerfile
+++ b/stable/alpine-slim/Dockerfile
@@ -6,6 +6,7 @@
 FROM alpine:3.21
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 
 ENV NGINX_VERSION  1.28.0
 ENV PKG_RELEASE    1
diff --git a/stable/alpine/Dockerfile b/stable/alpine/Dockerfile
index fb0c900a9..79c85a4a6 100644
--- a/stable/alpine/Dockerfile
+++ b/stable/alpine/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.28.0-alpine-slim
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV NJS_VERSION   0.8.10
 ENV NJS_RELEASE   1
 
diff --git a/stable/debian-otel/Dockerfile b/stable/debian-otel/Dockerfile
index e4129a437..b166966c9 100644
--- a/stable/debian-otel/Dockerfile
+++ b/stable/debian-otel/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.28.0
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 ENV OTEL_VERSION     0.1.2
 
 RUN set -x; \
diff --git a/stable/debian-perl/Dockerfile b/stable/debian-perl/Dockerfile
index bda0e1b84..e4d67d682 100644
--- a/stable/debian-perl/Dockerfile
+++ b/stable/debian-perl/Dockerfile
@@ -5,6 +5,8 @@
 #
 FROM nginx:1.28.0
 
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
+
 RUN set -x; \
     NGINX_GPGKEY_PATH=/etc/apt/keyrings/nginx-archive-keyring.gpg; \
     dpkgArch="$(dpkg --print-architecture)" \
diff --git a/stable/debian/Dockerfile b/stable/debian/Dockerfile
index 99f34952d..cce23c4a0 100644
--- a/stable/debian/Dockerfile
+++ b/stable/debian/Dockerfile
@@ -6,6 +6,7 @@
 FROM debian:bookworm-slim
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL org.opencontainers.image.source="https://github.com/nginx/nginx"
 
 ENV NGINX_VERSION   1.28.0
 ENV NJS_VERSION     0.8.10