diff --git a/Dockerfile b/Dockerfile
index 43b93d1..bc0c9f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.97.1-slim AS build
+FROM rust:1.98.0-slim AS build
 
 ARG MDBOOK_VERSION="0.4.37"
 ARG MDBOOK_ADMONISH_VERSION="1.15.0"