diff --git a/pyproject.toml b/pyproject.toml
index e1d2e0b..5d6809b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,13 +14,13 @@ dependencies = []
 fgcz-reference = "fgcz_reference_project.cli:main"
 
 [build-system]
-requires = ["uv_build>=0.11.7,<0.12"]
+requires = ["uv_build>=0.11.32,<0.12"]
 build-backend = "uv_build"
 
 [dependency-groups]
 dev = [
     "deptry>=0.25.1,<0.26",
-    "diff-cover>=10.4,<11",
+    "diff-cover>=10.4.1,<11",
     "pip-audit>=2.10,<3",
     "pre-commit>=4.5,<5",
     "pyright>=1.1.408,<2",
diff --git a/uv.lock b/uv.lock
index b7218e5..c939acf 100644
--- a/uv.lock
+++ b/uv.lock
@@ -301,7 +301,7 @@ wheels = [
 
 [[package]]
 name = "diff-cover"
-version = "10.4.0"
+version = "10.4.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "chardet" },
@@ -309,9 +309,9 @@ dependencies = [
     { name = "pluggy" },
     { name = "pygments" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/04/9e/e4a12c52db1c9b51923070475391def9d2a08e4ee90bb57c40a4258f2750/diff_cover-10.4.0.tar.gz", hash = "sha256:04daa3254c8494915e3afde79f89b60dbc8c4cbda0fbd11ae2c7e0014f71b37c", size = 107663, upload-time = "2026-07-22T01:56:34.905Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/85/f9/9f49b333bd03e9bbc1bcc3cde14b4927239195f374cb88e8f4aee57550be/diff_cover-10.4.1.tar.gz", hash = "sha256:0ec566955c9ee7da2f6cc48fa16fac7f97ad1fc4e50a887ffb9cfe5eb1e831df", size = 108279, upload-time = "2026-07-24T03:58:08.376Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/29/3f/1fceb879e942816667ba47a1b31d92f90847db7a5ea4793e1caee22bac90/diff_cover-10.4.0-py3-none-any.whl", hash = "sha256:fbb185f165b6faa118e44fdbe63a7d6eb36d86e1eea75a74f07496a2bdeac5c1", size = 59508, upload-time = "2026-07-22T01:56:33.695Z" },
+    { url = "https://files.pythonhosted.org/packages/f5/71/bce893908031195b86a8222ac46ebf689c69b0ca10670c1893c56eb87d77/diff_cover-10.4.1-py3-none-any.whl", hash = "sha256:dc8f2654c485ec4f16e679b5af6e205783cde71185d4ceb8157662dca2d531e9", size = 59875, upload-time = "2026-07-24T03:58:07.163Z" },
 ]
 
 [[package]]
@@ -348,7 +348,7 @@ docs = [
 [package.metadata.requires-dev]
 dev = [
     { name = "deptry", specifier = ">=0.25.1,<0.26" },
-    { name = "diff-cover", specifier = ">=10.4,<11" },
+    { name = "diff-cover", specifier = ">=10.4.1,<11" },
     { name = "pip-audit", specifier = ">=2.10,<3" },
     { name = "pre-commit", specifier = ">=4.5,<5" },
     { name = "pyright", specifier = ">=1.1.408,<2" },