diff --git a/{{ cookiecutter.project_slug }}/pyproject.toml b/{{ cookiecutter.project_slug }}/pyproject.toml
index 89e70fb..c423f96 100644
--- a/{{ cookiecutter.project_slug }}/pyproject.toml	
+++ b/{{ cookiecutter.project_slug }}/pyproject.toml	
@@ -46,7 +46,7 @@ docs = [
 ]
 testing = [
     "pytest ~=8.4",
-    "pytest-cov ~=6.2",
+    "pytest-cov ~=6.3",
     "tomlkit ~=0.13.3",
 ]
 dev = [