diff --git a/bitnami/contour-operator/1.20/scratch/Dockerfile b/bitnami/contour-operator/1.20/scratch/Dockerfile
index 41de6ac7078f..4c4141ee052c 100644
--- a/bitnami/contour-operator/1.20/scratch/Dockerfile
+++ b/bitnami/contour-operator/1.20/scratch/Dockerfile
@@ -1,30 +1,40 @@
 FROM bitnami/minideb:bullseye as builder
 
+ARG TARGETARCH
+
+ENV OS_ARCH="${TARGETARCH:-amd64}"
+
 COPY prebuildfs /
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 # Install required system packages and dependencies
-RUN install_packages ca-certificates curl gzip tar
+RUN install_packages ca-certificates curl
 RUN mkdir -p /tmp/bitnami/pkg/cache/ && cd /tmp/bitnami/pkg/cache/ && \
-    if [ ! -f contour-operator-1.20.2-3-linux-amd64-debian-11.tar.gz ]; then \
-      curl -SsLf https://downloads.bitnami.com/files/stacksmith/contour-operator-1.20.2-3-linux-amd64-debian-11.tar.gz -O ; \
+    if [ ! -f contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz ]; then \
+      curl -SsLf https://downloads.bitnami.com/files/stacksmith/contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz -O ; \
+      curl -SsLf https://downloads.bitnami.com/files/stacksmith/contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz.sha256 -O ; \
     fi && \
-    echo "2c260153809c4b19706b08b873333a9974e073486e4683642f05d0752ba0fcd6  contour-operator-1.20.2-3-linux-amd64-debian-11.tar.gz" | sha256sum -c - && \
-    tar -zxf contour-operator-1.20.2-3-linux-amd64-debian-11.tar.gz -C /opt/bitnami --strip-components=2 --wildcards '*/files' && \
-    rm -rf contour-operator-1.20.2-3-linux-amd64-debian-11.tar.gz
+    sha256sum -c contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz.sha256 && \
+    tar -zxf contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz -C /opt/bitnami --strip-components=2 --no-same-owner --wildcards '*/files' && \
+    rm -rf contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz contour-operator-1.20.2-3-linux-${OS_ARCH}-debian-11.tar.gz.sha256
 
 ######
 
 FROM scratch
 
+ARG TARGETARCH
+
+ENV OS_ARCH="${TARGETARCH:-amd64}"
+
 LABEL org.opencontainers.image.authors="https://bitnami.com/contact" \
       org.opencontainers.image.description="Application packaged by Bitnami" \
-      org.opencontainers.image.ref.name="1.20.2-scratch-r6" \
+      org.opencontainers.image.ref.name="1.20.2-scratch-r7" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/contour-operator" \
       org.opencontainers.image.title="contour-operator" \
       org.opencontainers.image.vendor="VMware, Inc." \
       org.opencontainers.image.version="1.20.2"
+
 COPY prebuildfs /
 COPY rootfs /
 COPY --from=builder /opt/bitnami/contour-operator/bin/contour-operator /contour-operator
diff --git a/bitnami/contour-operator/README.md b/bitnami/contour-operator/README.md
index 6789a857651b..fe17fdb6f3e9 100644
--- a/bitnami/contour-operator/README.md
+++ b/bitnami/contour-operator/README.md
@@ -30,7 +30,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 - [`1.22`, `1.22-scratch`, `1.22.1`, `1.22.1-scratch-r2`, `latest` (1.22/scratch/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/contour-operator/1.22/scratch/Dockerfile)
 - [`1.21`, `1.21-scratch`, `1.21.1`, `1.21.1-scratch-r4` (1.21/scratch/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/contour-operator/1.21/scratch/Dockerfile)
-- [`1.20`, `1.20-scratch`, `1.20.2`, `1.20.2-scratch-r6` (1.20/scratch/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/contour-operator/1.20/scratch/Dockerfile)
+- [`1.20`, `1.20-scratch`, `1.20.2`, `1.20.2-scratch-r7` (1.20/scratch/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/contour-operator/1.20/scratch/Dockerfile)
 
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