diff --git a/requirements-tests.txt b/requirements-tests.txt
index 31c12c50bc2b..bd5b945147ff 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -19,7 +19,7 @@ termcolor>=2.3
 tomli==2.2.1; python_version < "3.11"
 tomlkit==0.13.3
 typing_extensions>=4.15.0rc1
-uv==0.8.22
+uv==0.9.5
 
 # Utilities for typeshed infrastructure scripts.
 ts_utils @ file:lib