diff --git a/pyproject.toml b/pyproject.toml
index 5e3147f..71f3e8d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ mcp-kanka = "mcp_kanka.cli:run"
 
 [dependency-groups]
 dev = [
-    "pytest==8.4.1",
+    "pytest==9.0.2",
     "pytest-asyncio==1.0.0",
     "pytest-cov==7.0.0",
     "mypy==1.16.1",