diff --git a/Makefile b/Makefile
index 8f941a97..69f4d975 100644
--- a/Makefile
+++ b/Makefile
@@ -150,8 +150,12 @@ crossbuild: promu
 	@echo ">> crossbuilding binaries"
 	$(PROMU) crossbuild
 
+.PHONY: docker-clean
+docker-clean:
+	$(foreach ARCH,$(DOCKER_ARCHS),docker rmi "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$(ARCH):$(SANITIZED_DOCKER_IMAGE_TAG)";)
+
 .PHONY: docker-all
-docker-all: crossbuild common-docker common-docker-publish common-docker-manifest
+docker-all: crossbuild common-docker common-docker-publish common-docker-manifest docker-clean
 
 .PHONY: promtool
 promtool: $(PROMTOOL)