diff --git a/Makefile b/Makefile
index 3a350d4..7f6e0d5 100644
--- a/Makefile
+++ b/Makefile
@@ -61,4 +61,4 @@ dist:
 .PHONY: docker
 
 docker:
-	docker build --pull --no-cache -t ankane/pgvector:latest .
+	docker build --pull --no-cache --platform linux/amd64 -t ankane/pgvector:latest .