diff --git a/ctm/src/main/python/CTM/requirements.txt b/ctm/src/main/python/CTM/requirements.txt
index a9c42b65..a4f94c3c 100644
--- a/ctm/src/main/python/CTM/requirements.txt
+++ b/ctm/src/main/python/CTM/requirements.txt
@@ -1,6 +1,6 @@
 matplotlib==3.7.5
 notebook==7.2.2
-numpy==1.26.4
+numpy==2.1.1
 pandas==1.5.3
 scikit-learn==1.5.2
 scipy==1.14.1
\ No newline at end of file