diff --git a/Makefile b/Makefile
index 8f278833..c47fa9c2 100644
--- a/Makefile
+++ b/Makefile
@@ -46,7 +46,7 @@ BASH_UNIT := $(shell pwd)/bin/bash_unit
 BASH_UNIT_FLAGS :=
 
 BUILD_IMAGE ?= golang:1.19.0
-BASE_IMAGE ?= alpine:3.15
+BASE_IMAGE ?= alpine:3.20
 
 build: $(BINS)