diff --git a/Dockerfile b/Dockerfile
index 12fcf3db0..1bd6f4c09 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/astral-sh/uv:0.11.29@sha256:eb2843a1e56fd9e30c7276ce1a52cba86e64c7b385f5e3279a0e08e02dd058fc AS uv
+FROM ghcr.io/astral-sh/uv:0.12.8@sha256:d1cbaeadc234fe19c0d93daabcf5e98738cd93c6d1dd4918ef6aa30735feb23a AS uv
 
 FROM ubuntu:26.04@sha256:3131b4cc82a783df6c9df078f86e01819a13594b865c2cad47bd1bca2b7063bb AS builder
 
diff --git a/tests/Dockerfile_unittest b/tests/Dockerfile_unittest
index 4a477634b..702d24df3 100644
--- a/tests/Dockerfile_unittest
+++ b/tests/Dockerfile_unittest
@@ -1,4 +1,4 @@
-FROM ghcr.io/astral-sh/uv:0.11.29@sha256:eb2843a1e56fd9e30c7276ce1a52cba86e64c7b385f5e3279a0e08e02dd058fc AS uv
+FROM ghcr.io/astral-sh/uv:0.12.8@sha256:d1cbaeadc234fe19c0d93daabcf5e98738cd93c6d1dd4918ef6aa30735feb23a AS uv
 
 FROM ubuntu:26.04@sha256:3131b4cc82a783df6c9df078f86e01819a13594b865c2cad47bd1bca2b7063bb AS builder