diff --git a/worker/Dockerfile b/worker/Dockerfile
index a741aa3..c61b259 100644
--- a/worker/Dockerfile
+++ b/worker/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.87-bookworm AS build
+FROM rust:1-bookworm AS build
 WORKDIR /app
 COPY Cargo.toml Cargo.lock* ./
 # Dummy main for dependency caching