diff --git a/PRAT-Analysis/requirements.txt b/PRAT-Analysis/requirements.txt
index 868dbe2..2aa22d3 100644
--- a/PRAT-Analysis/requirements.txt
+++ b/PRAT-Analysis/requirements.txt
@@ -1,5 +1,5 @@
 tslearn==0.3.1
-numpy==1.18.1
+numpy==1.22.0
 matplotlib==3.3.4
 pandas==1.2.4
 seaborn==0.11.1