diff --git a/notebooks/redshift_crosscorr/requirements.txt b/notebooks/redshift_crosscorr/requirements.txt
index 1e8c2af27..9591007f4 100644
--- a/notebooks/redshift_crosscorr/requirements.txt
+++ b/notebooks/redshift_crosscorr/requirements.txt
@@ -1,5 +1,5 @@
 numpy==1.18.2
 astropy>=4.1
 matplotlib==3.2.1
-scipy==1.4.1
+scipy==1.10.0
 specutils==1.0