diff --git a/dancer/ui.py b/dancer/ui.py
index 42a3a51..64f021c 100644
--- a/dancer/ui.py
+++ b/dancer/ui.py
@@ -751,7 +751,7 @@ def bheatmapPressed(self):
 			#	self.OOR(),
 			#	self.amplitude_centering_slider.get()
 			#)
-			self.audioo_canvas.savefig(fileName, bbox_inches="tight", pad_inches=0)
+			self.audioo_canvas.figure.savefig(fileName, bbox_inches="tight", pad_inches=0)
 		else:
 			print("File save cancelled.")
 
diff --git a/requirements.txt b/requirements.txt
index e87fe2c..72feff5 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-numpy<1.24
-librosa==0.10.0.post2
-matplotlib<3.8
-scipy==1.9.3
+numpy
+librosa
+matplotlib
+scipy
 pyinstaller
 requests