diff --git a/Dockerfile.builder b/Dockerfile.builder
index d1733931..cba51f07 100644
--- a/Dockerfile.builder
+++ b/Dockerfile.builder
@@ -1,4 +1,4 @@
-FROM docker.io/rust:1.79.0-bookworm
+FROM docker.io/rust:1.80.0-bookworm
 
 RUN apt-get update && \
   apt-get install -y clang-16 mold && \