diff --git a/pyproject.toml b/pyproject.toml
index a6aa9489af..0cc3bdf393 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ dev = [
     "pre-commit",
     "pydata-sphinx-theme>=0.12",
     "pyepics>=3.4.2",
-    "pyside6==6.6.2",
+    "pyside6==6.7.0",
     "pytest",
     "pytest-asyncio",
     "pytest-cov",