diff --git a/jobs/sc-cluster/forecasting_eval/environments/requirements.openmhc-toto.txt b/jobs/sc-cluster/forecasting_eval/environments/requirements.openmhc-toto.txt
index 5394b65..7254125 100644
--- a/jobs/sc-cluster/forecasting_eval/environments/requirements.openmhc-toto.txt
+++ b/jobs/sc-cluster/forecasting_eval/environments/requirements.openmhc-toto.txt
@@ -29,7 +29,7 @@ babel==2.18.0
 beartype==0.18.5
 beautifulsoup4==4.14.3
 benchpots==1
-black==24.10.0
+black==26.3.1
 bleach==6.3.0
 boto3==1.34.69
 botocore==1.34.69