diff --git a/pyproject.toml b/pyproject.toml
index c09aad5..8ee1386 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,6 +33,6 @@ source = ["src"]
 [dependency-groups]
 dev = [
     "pytest>=8",
-    "pytest-cov>=6",
+    "pytest-cov>=7.1.0",
     "ruff>=0.11",
 ]