diff --git a/lambda.Dockerfile b/lambda.Dockerfile
index f0223151..d31b4460 100644
--- a/lambda.Dockerfile
+++ b/lambda.Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.70-alpine3.16 as builder
+FROM rust:1.70-alpine3.17 as builder
 RUN rustup component add clippy rustfmt
 RUN apk add --no-cache musl-dev zip
 WORKDIR /usr/src/sqlpage