diff --git a/poetry.lock b/poetry.lock
index a25ac2a..8e78dfa 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1308,17 +1308,17 @@ testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)"]
 
 [[package]]
 name = "pytest-cov"
-version = "5.0.0"
+version = "6.0.0"
 description = "Pytest plugin for measuring coverage."
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 files = [
-    {file = "pytest-cov-5.0.0.tar.gz", hash = "sha256:5837b58e9f6ebd335b0f8060eecce69b662415b16dc503883a02f45dfeb14857"},
-    {file = "pytest_cov-5.0.0-py3-none-any.whl", hash = "sha256:4f0764a1219df53214206bf1feea4633c3b558a2925c8b59f144f682861ce652"},
+    {file = "pytest-cov-6.0.0.tar.gz", hash = "sha256:fde0b595ca248bb8e2d76f020b465f3b107c9632e6a1d1705f17834c89dcadc0"},
+    {file = "pytest_cov-6.0.0-py3-none-any.whl", hash = "sha256:eee6f1b9e61008bd34975a4d5bab25801eb31898b032dd55addc93e96fcaaa35"},
 ]
 
 [package.dependencies]
-coverage = {version = ">=5.2.1", extras = ["toml"]}
+coverage = {version = ">=7.5", extras = ["toml"]}
 pytest = ">=4.6"
 
 [package.extras]
@@ -1749,4 +1749,4 @@ docs = ["mkdocs", "mkdocs-gen-files", "mkdocs-literate-nav", "mkdocstrings"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.12.0, <4.0"
-content-hash = "f6954cb5c94b9aa2e890cd9dd2201356779330a3d1b36baacbb549df00d05a08"
+content-hash = "82984cb5613a7aa38b84fad2d765d680026e39284824faa42fbae00322a827ac"
diff --git a/pyproject.toml b/pyproject.toml
index 896294d..ade7816 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ pyright = "^1.1.379"
 pytest = "^8"
 pytest-asyncio = "^0"
 ruff = ">=0.6.4,<0.8.0"
-pytest-cov = "^5.0.0"
+pytest-cov = ">=5,<7"
 aioresponses = "^0.7.6"
 amqtt = "0.11.0-beta1"
 setuptools = "^75.2.0"