diff --git a/requirements.txt b/requirements.txt
index 37e4c11..4b59b5c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ tqdm==4.65.0
 cpmpy==0.9.16
 numpy==1.25.1
 sympy==1.12
-pytest==7.4.0
\ No newline at end of file
+pandas==2.1.1
+pytest==7.4.0