diff --git a/setup.py b/setup.py
index ae8d082..f7e873d 100755
--- a/setup.py
+++ b/setup.py
@@ -46,6 +46,7 @@
         "snakemake>=7.22,<8.0",
         "pyyaml>=6.0",
         "matplotlib>=3.8",
+        "numpy==1.26.4",
         "streamlit>=1.31.0",
         "streamlit_option_menu>=0.3.12",
     ],