diff --git a/Dockerfile b/Dockerfile
index 8b63b72..eaec094 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.67 as builder
+FROM rust:1.88 as builder
 WORKDIR /usr/src/myapp
 COPY . .
 RUN cargo install --path .