diff --git a/Dockerfile.local b/Dockerfile.local
index 006fac4..d7d4e9b 100644
--- a/Dockerfile.local
+++ b/Dockerfile.local
@@ -1,4 +1,4 @@
-FROM alpine:3.15.4
+FROM alpine:3.18.0
 
 RUN apk add --update --no-cache ca-certificates~=20211220