diff --git a/requirements/CI/requirements.txt b/requirements/CI/requirements.txt
index 237e9f2b3..173a72e67 100644
--- a/requirements/CI/requirements.txt
+++ b/requirements/CI/requirements.txt
@@ -14,7 +14,7 @@ appdirs==1.4.4
 humanize==4.11.0
 pyslim==1.0.4
 numpy==2.2.1
-scipy==1.15.0
+scipy==1.15.1
 scikit-allel==1.3.13
 biopython==1.84
 demes==0.2.2