diff --git a/pyproject.toml b/pyproject.toml
index 0712d9b8..792b8a9e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -86,7 +86,7 @@ tests = [
   "numpy==2.2.4 ; sys_platform == 'linux' and python_version == '3.13'",
   "pillow==11.2.1 ; sys_platform == 'linux' and python_version == '3.13'",
   "pytest==8.3.5",
-  "pytest-cov==6.1.1",
+  "pytest-cov==6.2.1",
   "pytest-rerunfailures==15.1",
   "pyvirtualdisplay==3.0 ; sys_platform == 'linux'",
 ]