diff --git a/mhcflurry/downloads.yml b/mhcflurry/downloads.yml
index 7c268d3cd657092f06c4d335a34b553f00b450e0..b9e37944df2203a837c85d2529eaba85cf737454 100644
--- a/mhcflurry/downloads.yml
+++ b/mhcflurry/downloads.yml
@@ -34,7 +34,7 @@ releases:
               default: false
 
             - name: data_mass_spec_annotated
-              url: https://github.com/openvax/mhcflurry/releases/download/pre-1.4.0/data_mass_spec_annotated.20190930.tar.bz2
+              url: https://github.com/openvax/mhcflurry/releases/download/1.4.0/data_mass_spec_annotated.20191011.tar.bz2
               default: false
 
             - name: data_references