diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index 00700384..516b7529 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,4 +1,5 @@
 FROM alpine:latest
+LABEL org.opencontainers.image.source="https://github.com/garethgeorge/backrest"
 RUN apk --no-cache add tini ca-certificates curl bash rclone openssh tzdata docker-cli
 RUN mkdir -p /tmp
 COPY backrest /backrest
diff --git a/Dockerfile.scratch b/Dockerfile.scratch
index e58c53ea..950883ff 100644
--- a/Dockerfile.scratch
+++ b/Dockerfile.scratch
@@ -5,7 +5,8 @@ COPY backrest /backrest
 RUN /backrest --install-deps-only
 RUN mkdir -p /bin && mv /root/.local/share/backrest/* /bin
 
-FROM scratch 
+FROM scratch
+LABEL org.opencontainers.image.source="https://github.com/garethgeorge/backrest"
 COPY --from=alpine /tmp-orig /tmp
 COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY --from=alpine /bin /bin
@@ -13,4 +14,4 @@ COPY --from=alpine /sbin/tini-static /tini
 COPY backrest /backrest
 
 ENTRYPOINT ["/tini", "--"]
-CMD ["/backrest", "--bind-address", ":9898"]
\ No newline at end of file
+CMD ["/backrest", "--bind-address", ":9898"]