diff --git a/samples/anomaly-detection/Dockerfile b/samples/anomaly-detection/Dockerfile
index e047e00..f9303e2 100644
--- a/samples/anomaly-detection/Dockerfile
+++ b/samples/anomaly-detection/Dockerfile
@@ -1,6 +1,9 @@
 # syntax=docker/dockerfile:1
 
 FROM mcr.microsoft.com/oss/go/microsoft/golang:1.21-cbl-mariner2.0 AS build
+LABEL org.opencontainers.image.source=https://github.com/Azure-Samples/explore-iot-operations
+LABEL org.opencontainers.image.description="Industrial anomaly detection server"
+LABEL org.opencontainers.image.licenses=MIT
 
 COPY ./lib /workdir/lib
 
diff --git a/samples/http-grpc-callout/Dockerfile b/samples/http-grpc-callout/Dockerfile
index 6e8fc6e..1e98a94 100644
--- a/samples/http-grpc-callout/Dockerfile
+++ b/samples/http-grpc-callout/Dockerfile
@@ -1,6 +1,9 @@
 # syntax=docker/dockerfile:1
 
 FROM mcr.microsoft.com/oss/go/microsoft/golang:1.21-cbl-mariner2.0 AS build
+LABEL org.opencontainers.image.source=https://github.com/Azure-Samples/explore-iot-operations
+LABEL org.opencontainers.image.description="HTTP & GRPC callout server"
+LABEL org.opencontainers.image.licenses=MIT
 
 COPY ./lib /workdir/lib
 
diff --git a/samples/http-grpc-shift-calculation/Dockerfile b/samples/http-grpc-shift-calculation/Dockerfile
index 3d6c70f..99eec24 100644
--- a/samples/http-grpc-shift-calculation/Dockerfile
+++ b/samples/http-grpc-shift-calculation/Dockerfile
@@ -1,6 +1,9 @@
 # syntax=docker/dockerfile:1
 
 FROM mcr.microsoft.com/oss/go/microsoft/golang:1.21-cbl-mariner2.0 AS build
+LABEL org.opencontainers.image.source=https://github.com/Azure-Samples/explore-iot-operations
+LABEL org.opencontainers.image.description="Industrial shift calculator"
+LABEL org.opencontainers.image.licenses=MIT
 
 COPY ./lib /workdir/lib