diff --git a/Dockerfile b/Dockerfile
index 947d186..ff98258 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.98.1 AS build-env
+FROM rust:1.99.1 AS build-env
 WORKDIR /app
 COPY . /app
 RUN cargo build --release