diff --git a/requirements.txt b/requirements.txt
index 4f38776..70430f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,11 +2,8 @@ matplotlib
 mne
 numpy
 scipy
-pandas==2.0.0
-json==2.0.9
-csv
+pandas
 datetime
-ctypes==1.1.0
-PyWavelets==1.4.1
-cycler==0.10.0
+PyWavelets
+cycler
 PyQt5