diff --git a/requirements/optional.txt b/requirements/optional.txt
index f23a9e560de201977da44a61526e6660f3ad9eef..71d8ce5fda632442b2f37c4f133e84173db76422 100644
--- a/requirements/optional.txt
+++ b/requirements/optional.txt
@@ -1,6 +1,7 @@
 # xdev availpkg numpy
 # 1.19.2 is the tensorflow minimum
-numpy>=1.26.0  ; python_version < '4.0'  and python_version >= '3.12'    # Python 3.12+
+numpy>=2.1.0   ; python_version < '4.0'  and python_version >= '3.13'    # Python 3.13+
+numpy>=1.26.0  ; python_version < '3.13' and python_version >= '3.12'    # Python 3.12
 numpy>=1.23.2  ; python_version < '3.12' and python_version >= '3.11'    # Python 3.11
 numpy>=1.21.6  ; python_version < '3.11' and python_version >= '3.10'  # Python 3.10
 numpy>=1.19.3  ; python_version < '3.10' and python_version >= '3.9'   # Python 3.9