diff --git a/setup.py b/setup.py
index e139a8f38..0d8495ce0 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
     'matplotlib',
     'numpy',
     'pyqtgraph>=0.13.0',
-    'PySide2==5.15.2',
+    'PySide2==5.15.2.1',
     'rpyc>=5.0.1',
     'ruamel.yaml>=0.17.16',
     'scipy>=1.7.1',
@@ -35,7 +35,7 @@
     'matplotlib>=3.4.3',
     'numpy>=1.21.3',
     'pyqtgraph>=0.13.0',
-    'PySide2==5.15.2',
+    'PySide2==5.15.2.1',
     'rpyc>=5.0.1',
     'ruamel.yaml>=0.17.16',
     'scipy>=1.7.1',