diff --git a/core/auth/proxy/Makefile b/core/auth/proxy/Makefile
index 83fa29d..a7203d5 100644
--- a/core/auth/proxy/Makefile
+++ b/core/auth/proxy/Makefile
@@ -1,5 +1,6 @@
 repo_name ?= giolekva
 podman ?= docker
+docker_flags=--provenance=false --sbom=false
 ifeq ($(podman), podman)
 manifest_dest=docker://docker.io/$(repo_name)/auth-proxy:latest
 endif
@@ -25,15 +26,14 @@
 	/usr/local/go/bin/go build -o server_amd64 *.go
 
 push_arm64: clean build_arm64
-	$(podman) build --platform linux/arm64 --tag=$(repo_name)/auth-proxy:arm64 .
+	$(podman) build --platform linux/arm64 --tag=$(repo_name)/auth-proxy:arm64 $(docker_flags) .
 	$(podman) push $(repo_name)/auth-proxy:arm64
 
 push_amd64: clean build_amd64
-	$(podman) build --platform linux/amd64 --tag=$(repo_name)/auth-proxy:amd64 .
+	$(podman) build --platform linux/amd64 --tag=$(repo_name)/auth-proxy:amd64 $(docker_flags) .
 	$(podman) push $(repo_name)/auth-proxy:amd64
 
 
 push: push_arm64 push_amd64
 	$(podman) manifest create $(repo_name)/auth-proxy:latest $(repo_name)/auth-proxy:arm64 $(repo_name)/auth-proxy:amd64
-	$(podman) manifest push $(repo_name)/auth-proxy:latest $(manifest_dest)
-	$(podman) manifest rm $(repo_name)/auth-proxy:latest
+	$(podman) manifest push --purge $(repo_name)/auth-proxy:latest $(manifest_dest)