diff --git a/bin/requirements.txt b/bin/requirements.txt
index 9f0f1428f..67b51ee2e 100644
--- a/bin/requirements.txt
+++ b/bin/requirements.txt
@@ -7,7 +7,7 @@ riscof @ git+https://github.com/riscv/riscof.git
 riscv-config>=3.18.3
 riscv-isac>=0.18.0
 scikit-learn>=1.5.0
-scipy>=1.14.0
+scipy>=1.13.0
 Sphinx>=7.3.7
 sphinx-rtd-theme>=2.0.0
 testresources>=2.0.1