diff --git a/requirements.txt b/requirements.txt
index 984deb731..72705caa5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ chardet==3.0.4
 idna==3.7
 requests==2.32.0
 urllib3==1.26.18
-numexpr==2.7.3
+numexpr==2.6.9
 pandas==2.0.3
 seaborn==0.12.2
 fpdf==1.7.2