diff --git a/pyproject.toml b/pyproject.toml
index 61e8efc..5c70056 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,13 +12,11 @@ package-url = 'https://github.com/IumiShaping/pymodaq_plugins_optical_2D_shaping
 name = "pymodaq_plugins_beam_shaping"
 description = "PyMoDAQ's extension plugin to run optical shaping from various shapers (focusing on amplitude and phase shaping) and the image propagation"
 dependencies = [
-    "pymodaq>=5.3.2",
-    "pymodaq_utils>=5.3.1",
-    "pymodaq_gui>=5.3.0",
-    "pymodaq_data>=5.3.0",
+    "pymodaq>5.2.8",
     'pyfftw',
     'scikit-image',
     'opencv-python',
+    'pymodaq_gui>5.0.11',
     'zernpy',
 ]
 
diff --git a/src/pymodaq_plugins_beam_shaping/extensions/spatial_beam_shaping.py b/src/pymodaq_plugins_beam_shaping/extensions/spatial_beam_shaping.py
index 5010b60..a92efd8 100644
--- a/src/pymodaq_plugins_beam_shaping/extensions/spatial_beam_shaping.py
+++ b/src/pymodaq_plugins_beam_shaping/extensions/spatial_beam_shaping.py
@@ -662,6 +662,11 @@ def _quit_fun(self) -> bool:
         QtWidgets.QApplication.processEvents()  # allows the dashboard modules to close properly
         return True
 
+    if not hasattr(CustomExt, '_quit_fun'):  # pymodaq < 5.3 only calls quit_fun, pymodaq >= 5.3 calls _quit_fun
+        def quit_fun(self):
+            self._quit_fun()
+            super().quit_fun()
+
 
 def main():
     import sys