diff --git a/requirements.txt b/requirements.txt
index 1e5167f5..60263cf9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ scikit-sparse>=0.4.5
 pint-pulsar>=0.8.2
 libstempo>=2.4.0
 enterprise-pulsar>=3.3.0
-scikit-learn==0.24
+scikit-learn==1.0.1
 emcee
 ptmcmcsampler
 numdifftools