diff --git a/pyproject.toml b/pyproject.toml
index 09ce039..f46acb3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ doc = [
 tests = [
     "anyio==4.3.0",
     "numpy==1.26.4",
-    "pytest==8.0.2",
+    "pytest==8.1.1",
     "pytest-cov==4.1.0",
     "pyansys-tools-variableinterop==0.1.1",
 ]