diff --git a/pyproject.toml b/pyproject.toml
index 2c23477..6bab67c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["uv_build >=0.10.4, <0.11.0"]
+requires = ["uv_build >=0.11.0, <0.12.0"]
 build-backend = "uv_build"
 
 [project]
diff --git a/uv.lock b/uv.lock
index ebccb50..f892b07 100644
--- a/uv.lock
+++ b/uv.lock
@@ -260,7 +260,7 @@ wheels = [
 [[package]]
 name = "grt-testing"
 version = "0.1.0"
-source = { editable = "." }
+source = { virtual = "." }
 dependencies = [
     { name = "matplotlib" },
     { name = "pandas" },