diff --git a/requirements.txt b/requirements.txt
index 14cb7de73febd9e43d903a1fca4c398cf4e9f660..834e88236d5372136b3e78b14c3ce6dea41ba69a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,5 @@ pandas==0.23.0
 ptflops==0.7
 EMD-signal==1.4.0
 scikit_learn==1.2.2
-seaborn==0.8.1
\ No newline at end of file
+seaborn==0.8.1
+PyEMD==1.0.0
\ No newline at end of file