diff --git a/Dockerfile b/Dockerfile
index 62ee4ea..dfab17b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/rust:1.77.2-slim-buster AS build
+FROM docker.io/library/rust:1.78.0-slim-buster AS build
 
 ARG RPMBUILDER_VERSION=master