diff --git a/pyproject.toml b/pyproject.toml
index d1665b6f..6811414f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dev = [
   "ruff==0.15.7",
   "mypy==1.19.1",
   "pytest==9.0.2",
-  "pytest-cov==7.0.0",
+  "pytest-cov==7.1.0",
   "pytest-mock==3.15.1",
   "pytest-randomly==4.0.1",
   "types-mock==5.2.0.20250924",
diff --git a/uv.lock b/uv.lock
index 561e6f99..99551f3d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -39,7 +39,7 @@ requires-dist = [
 dev = [
     { name = "mypy", specifier = "==1.19.1" },
     { name = "pytest", specifier = "==9.0.2" },
-    { name = "pytest-cov", specifier = "==7.0.0" },
+    { name = "pytest-cov", specifier = "==7.1.0" },
     { name = "pytest-mock", specifier = "==3.15.1" },
     { name = "pytest-randomly", specifier = "==4.0.1" },
     { name = "ruff", specifier = "==0.15.7" },
@@ -249,16 +249,16 @@ wheels = [
 
 [[package]]
 name = "pytest-cov"
-version = "7.0.0"
+version = "7.1.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "coverage" },
     { name = "pluggy" },
     { name = "pytest" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/5e/f7/c933acc76f5208b3b00089573cf6a2bc26dc80a8aece8f52bb7d6b1855ca/pytest_cov-7.0.0.tar.gz", hash = "sha256:33c97eda2e049a0c5298e91f519302a1334c26ac65c1a483d6206fd458361af1", size = 54328, upload-time = "2025-09-09T10:57:02.113Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/b1/51/a849f96e117386044471c8ec2bd6cfebacda285da9525c9106aeb28da671/pytest_cov-7.1.0.tar.gz", hash = "sha256:30674f2b5f6351aa09702a9c8c364f6a01c27aae0c1366ae8016160d1efc56b2", size = 55592, upload-time = "2026-03-21T20:11:16.284Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ee/49/1377b49de7d0c1ce41292161ea0f721913fa8722c19fb9c1e3aa0367eecb/pytest_cov-7.0.0-py3-none-any.whl", hash = "sha256:3b8e9558b16cc1479da72058bdecf8073661c7f57f7d3c5f22a1c23507f2d861", size = 22424, upload-time = "2025-09-09T10:57:00.695Z" },
+    { url = "https://files.pythonhosted.org/packages/9d/7a/d968e294073affff457b041c2be9868a40c1c71f4a35fcc1e45e5493067b/pytest_cov-7.1.0-py3-none-any.whl", hash = "sha256:a0461110b7865f9a271aa1b51e516c9a95de9d696734a2f71e3e78f46e1d4678", size = 22876, upload-time = "2026-03-21T20:11:14.438Z" },
 ]
 
 [[package]]