diff --git a/Dockerfile b/Dockerfile
index 3792db7..b0d772e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/rust:1.91.0-slim-bullseye AS build
+FROM docker.io/library/rust:1.91.1-slim-bullseye AS build
 
 ARG RPMBUILDER_VERSION=master