diff --git a/Dockerfile b/Dockerfile
index 9cc2674..154ef8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.58.1-alpine@sha256:b61698ea823c6f9bc726272d7783867d89e79ca87e9944998739ce619da7699a AS builder
+FROM rust:1.64.0-alpine@sha256:f5e5330fe415bdd15bb4449c2e61789580f187fb0549b82345721e530c198985 AS builder
 
 RUN apk add --update alpine-sdk
 COPY --chown=nobody:nobody . /src/