diff --git a/Makefile b/Makefile
index 77a4eff..24e3e48 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-BASE_IMAGE = golang:1.20.1-alpine3.17
+BASE_IMAGE = golang:1.20.1-alpine3.18
 LINT_IMAGE = golangci/golangci-lint:v1.53.3
 
 .PHONY: $(shell ls)