diff --git a/backend/Dockerfile b/backend/Dockerfile
index 0d35c82..4f3021e 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.86 AS builder
+FROM rust:1.87 AS builder
 
 WORKDIR /usr/src/backend