diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index d744868f..46745f1c 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -39,7 +39,7 @@ snowflake = [
 dev = [
   "pytest>=9.0.3",
   "pytest-asyncio>=1.4.0",
-  "pytest-cov>=7.0.0",
+  "pytest-cov>=7.1.0",
   "mypy>=2.1.0",
   "asyncpg-stubs>=0.31.2",
   "types-python-jose>=3.5.0.20260408",
@@ -50,7 +50,7 @@ dev = [
 dev = [
   "pytest>=9.0.3",
   "pytest-asyncio>=1.4.0",
-  "pytest-cov>=7.0.0",
+  "pytest-cov>=7.1.0",
   "mypy>=2.1.0",
   "asyncpg-stubs>=0.31.2",
   "types-python-jose>=3.5.0.20260408",