diff --git a/doc/changelog.d/773.dependencies.md b/doc/changelog.d/773.dependencies.md
new file mode 100644
index 000000000..de90631db
--- /dev/null
+++ b/doc/changelog.d/773.dependencies.md
@@ -0,0 +1 @@
+Bump pytest from 8.4.2 to 9.0.0 in the test-deps group
diff --git a/pyproject.toml b/pyproject.toml
index b2a19f6b0..913329d00 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ graphics = [
 ]
 tests = [
     "psutil==7.1.3",
-    "pytest==8.4.2",
+    "pytest==9.0.1",
     "pyvista>=0.40.0,<0.47",
     "ansys-tools-visualization-interface>=0.8.3",
     "ansys-platform-instancemanagement>=1.0.3",