diff --git a/Dockerfile b/Dockerfile
index 363f52c..d16075f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 
 FROM python:3.14-slim@sha256:caaf356f40667c496d405780745b9ac25771c189a51dfcc42430d531ea09f8a2 AS python-base
 
-FROM ghcr.io/astral-sh/uv:0.12.18@sha256:3adc3706091ce7c2fe595e669628caedd6d951551b92b258b7e7dbe06d9440bc AS uv
+FROM ghcr.io/astral-sh/uv:0.12.21@sha256:a7aed3216253ee804de3e2d8afa5073baa1a177335345d43845cd4165e43b711 AS uv
 
 
 FROM python-base AS builder