diff --git a/pyproject.toml b/pyproject.toml
index 409a10cb4..33ada4a3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ tests = [
     "lxml==5.3.0",
     "numpy==2.1.3",
     "parse==1.20.2",
-    "pytest==8.3.3",
+    "pytest==8.3.4",
     "pytest-cov==6.0.0",
     "pytest-rerunfailures==14.0",
     "pyyaml==6.0.2",