diff --git a/ci/requirements.txt b/ci/requirements.txt
index 8ed7b8784f..b42f910bd9 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -4,6 +4,6 @@ pandas==2.2.3
 pooch==1.8.2
 pint==0.24.4
 pyproj==3.7.0
-scipy==1.14.1
+scipy==1.15.1
 traitlets==5.14.3
 xarray==2025.1.1