diff --git a/pyproject.toml b/pyproject.toml
index a3ec34e06016bb2b546a83f74d59d8e132306e3a..0144dcc27231f406343c243d09e178c394e8eeb8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dependencies = [
     "nltk==3.8.1",
     "numpy==1.24.3",
     "PyYAML==6.0.1",
-    "scipy==1.15.0",
+    "scipy==1.15.1",
     "sentencepiece==0.1.99",
     "teklia-line-image-extractor==0.4.0",
     "teklia-nerval==0.3.3rc3",