diff --git a/requirements.txt b/requirements.txt
index b00e7d1..0a442be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@
 # resolver do it silently: `pandas>=2.0` was how this repository would have picked
 # up pandas 3, where text columns get a `str` dtype rather than `object` and any
 # check keyed on `dtype == object` skips every text column without saying so.
-numpy==2.4.6
+numpy==2.5.3
 pandas==3.0.6
 scipy==1.17.1
 pyarrow==25.0.1