-&& curl -fsSL -k https://dl.google.com/go/go${go_version}.linux-amd64.tar.gz | tar zx --strip-components=1 -C ${go_install_dir} \
-&& curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v${DEP_MAN_VERSION}/dep-linux-amd64 \
+&& if [ $(uname -m) == 'aarch64' ]; then HOST_ARCH=arm64; else HOST_ARCH=amd64; fi \
+&& curl -fsSL -k https://dl.google.com/go/go${go_version}.linux-$HOST_ARCH.tar.gz | tar zx --strip-components=1 -C ${go_install_dir} \
+&& curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v${DEP_MAN_VERSION}/dep-linux-$HOST_ARCH \