Update Makefile

Co-authored-by: Mikko Ylinen <[email protected]>

Author: ArangoGutierrez

Makefile

@@ -8,7 +8,7 @@ IMAGE_BUILD_CMD ?= docker build
 IMAGE_BUILD_EXTRA_OPTS ?=
 IMAGE_PUSH_CMD ?= docker push
 CONTAINER_RUN_CMD ?= docker run
-BUILDER_IMAGE ?= golang:1.21-bullseye
+BUILDER_IMAGE ?= golang:1.21-bookworm
 BASE_IMAGE_FULL ?= debian:bullseye-slim
 BASE_IMAGE_MINIMAL ?= scratch