diff --git a/ajour/setup.py b/ajour/setup.py
index 6a0061b..c0fe087 100644
--- a/ajour/setup.py
+++ b/ajour/setup.py
@@ -9,7 +9,7 @@
     python_requires='>=3.6',
     install_requires=[
         "colorama==0.4.4",
-        "numpy==1.19.4",
+        "numpy==1.26.4",
         "pandas==1.2.0",
         "reportlab==3.5.57",
     ]