diff --git a/Dockerfile.builder b/Dockerfile.builder
index 5f44d5c..7ea6df0 100644
--- a/Dockerfile.builder
+++ b/Dockerfile.builder
@@ -1,4 +1,4 @@
-FROM docker.io/rust:1.83.0-bookworm
+FROM docker.io/rust:1.84.0-bookworm
 
 RUN apt-get update && \
   apt-get install -y libdbus-1-dev && \