diff --git a/clients/agent-runtime/Dockerfile b/clients/agent-runtime/Dockerfile
index 90f680a3..d2f2b85c 100644
--- a/clients/agent-runtime/Dockerfile
+++ b/clients/agent-runtime/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # ── Stage 1: Build ────────────────────────────────────────────
-FROM rust:1.95-slim-trixie AS builder
+FROM rust:1.97-slim-trixie AS builder
 
 WORKDIR /app