diff --git a/mhcflurry/downloads.yml b/mhcflurry/downloads.yml
index 26f46fb51dd51523d2701586e4f08b0ab01393d1..70fc552e4178aa6aaf45830be13ebea69e6b2386 100644
--- a/mhcflurry/downloads.yml
+++ b/mhcflurry/downloads.yml
@@ -25,11 +25,11 @@ releases:
               default: true
 
             - name: models_class1_experiments1
-              url: http://github.com/hammerlab/mhcflurry/releases/download/pre-1.0/models_class1_experiments1.tar.bz2
+              url: http://github.com/hammerlab/mhcflurry/releases/download/pre-1.1/models_class1_experiments1.tar.bz2
               default: false
 
             - name: cross_validation_class1
-              url: http://github.com/hammerlab/mhcflurry/releases/download/pre-1.0/cross_validation_class1.tar.bz2
+              url: http://github.com/hammerlab/mhcflurry/releases/download/pre-1.1/cross_validation_class1.tar.bz2
               default: false
 
             - name: data_iedb