diff --git a/Dockerfile b/Dockerfile
index 92019d0..59e2799 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ RUN set -eux; \
     # And to keep that to a minimum, we still delete the stuff we don't need.
     rm -rf /root/.xwin-cache;
 
-FROM rust:1.86.0-slim-bullseye AS final
+FROM rust:1.87.0-slim-bullseye AS final
 
 ARG LLVM_VERSION=18
 ENV KEYRINGS=/usr/local/share/keyrings