diff --git a/requirements.txt b/requirements.txt
index 459f1b4..4582faf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-numpy
-pandas
-statsmodels
-matplotlib
-scipy
+numpy>=1.26
+pandas>=2.1
+statsmodels>=0.14
+matplotlib>=3.8
+scipy>=1.11