diff --git a/rtd/download.rst b/rtd/download.rst
index d7cfd87..aff83ae 100644
--- a/rtd/download.rst
+++ b/rtd/download.rst
@@ -13,11 +13,11 @@ Necessary additional code
 -------------------------
 
 * `20/20+ code <https://github.com/KarchinLab/2020plus/releases>`_ produces driver gene scores. Please follow installation instructions from the `20/20+ website <http://2020plus.readthedocs.io/>`_.
-* `SNVBox code <http://karchinlab.org/data/CHASMplus/SNVBox.tar.gz>`_ fetches the features used by CHASMplus from a MySQL database
+* `SNVBox code <https://www.dropbox.com/scl/fi/tkaysovawrl6euhc033id/SNVBox.tar.gz?rlkey=oz30lj02xbsjcmkugb7nrfoh4&st=l52p3swv&dl=1>`_ fetches the features used by CHASMplus from a MySQL database
 
 Necessary data files
 --------------------
 
-* `SNVBox MySQL database <http://karchinlab.org/data/CHASMplus/SNVBox_chasmplus.sql.gz>`_
-* `Pre-computed scores <http://karchinlab.org/data/2020+/scores.tar.gz>`_ data set
-* `Reference SNVBox transcripts <http://karchinlab.org/data/2020+/snvboxGenes.bed>`_ in BED format
+* `SNVBox MySQL database <https://www.dropbox.com/scl/fi/wo8qva7s77p4bptvdnjyw/SNVBox_chasmplus.sql.gz?rlkey=mxxqoruksbg2eaol1fqxmhrfn&st=3513k5w5&dl=1>`_
+* `Pre-computed scores <https://www.dropbox.com/scl/fi/o6eaih9d3rr9ztms2pa33/scores.tar.gz?rlkey=ekih9qstzfncn8811935a7ghb&st=7xclu3na&dl=1>`_ data set
+* `Reference SNVBox transcripts <https://www.dropbox.com/scl/fi/jnucugcu4qslb8vw0s9ry/snvboxGenes.bed?rlkey=yc3gqu4msx0wgqb6wo149rpok&st=0n4zkwdj&dl=1>`_ in BED format