diff --git a/pyproject.toml b/pyproject.toml
index f3ba5aeac..e19172190 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,6 +15,9 @@ dependencies = [
     "tests-support",
 ]
 
+[tool.uv]
+required-version = "0.9.5"
+
 [tool.uv.sources]
 gooddata-sdk = { workspace = true }
 gooddata-pandas = { workspace = true }
diff --git a/uv.lock b/uv.lock
index a3d3b2a79..85d0dd5d4 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,6 +1,6 @@
 # (C) 2025 GoodData Corporation
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.10"
 resolution-markers = [
     "python_full_version >= '3.13' and platform_python_implementation == 'PyPy'",
@@ -842,10 +842,12 @@ test = [
     { name = "moto" },
     { name = "orjson" },
     { name = "pytest" },
+    { name = "pytest-cov" },
     { name = "pytest-mock" },
 ]
 type = [
     { name = "mypy" },
+    { name = "pydantic" },
 ]
 
 [package.metadata]
@@ -864,9 +866,13 @@ test = [
     { name = "moto", specifier = ">=5.1.6,<6.0.0" },
     { name = "orjson", specifier = ">=3.11.3,<4.0.0" },
     { name = "pytest", specifier = ">=8.3.5,<9.0.0" },
+    { name = "pytest-cov", specifier = "~=6.0.0" },
     { name = "pytest-mock", specifier = ">=3.14.0,<4.0.0" },
 ]
-type = [{ name = "mypy", specifier = ">=1.11.2,<2.0.0" }]
+type = [
+    { name = "mypy", specifier = ">=1.11.2,<2.0.0" },
+    { name = "pydantic", specifier = "~=2.9.2" },
+]
 
 [[package]]
 name = "gooddata-python-sdk-workspace"