diff --git a/Makefile b/Makefile
index 6707fc6..b1e1095 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ out:
 
 .PHONY: build-qvs
 build-qvs: out/qvs/index.json
-out/qvs/index.json: out Containerfile
+out/qvs/index.json: out Containerfile.qvs $(shell find quorum-vault-system -type f)
 	mkdir -p out/qvs
 	docker \
 		build \