From c0333deb9c13dc515fda822f535793e4e6576359 Mon Sep 17 00:00:00 2001
From: Barry Pederson <barry.pederson@und.edu>
Date: Tue, 1 Jul 2025 20:43:09 -0700
Subject: [PATCH] Update Docker rust build image from 1.85.0 to 1.88.0, and
 runtime alpine from 3.21.3 to 3.22.0

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index bedeefc..9dd39c0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ################
 ##### Builder
-FROM rust:1.85.0-slim AS builder
+FROM rust:1.88.0-slim AS builder
 
 WORKDIR /usr/src
 
@@ -20,7 +20,7 @@ RUN cargo build --package server --target x86_64-unknown-linux-musl --release
 
 ################
 ##### Runtime
-FROM alpine:3.21.3 AS runtime
+FROM alpine:3.22.0 AS runtime
 
 # Copy application binary from builder image
 COPY --from=builder /usr/src/target/x86_64-unknown-linux-musl/release/saslauthd /usr/local/bin