diff --git a/pinaxcon/urls.py b/pinaxcon/urls.py
index cbfb58a78a9b14227572091a9379457372574f42..7c6a6c70a66f8a69174faad07d5933ca22bf0fe7 100644
--- a/pinaxcon/urls.py
+++ b/pinaxcon/urls.py
@@ -47,7 +47,7 @@ urlpatterns = [
     url(r"^terms$", RedirectView.as_view(url="terms-and-conditions")),
 
     # sponsor
-    url(r"^sponsors/prospectus$", RedirectView.as_view(url=_static("assets/2019_CopyleftConf_prospectus.pdf")), name="sponsors/prospectus"),
+    url(r"^sponsors/prospectus$", RedirectView.as_view(url=_static("assets/2020_CopyleftConf_prospectus.pdf")), name="sponsors/prospectus"),
     # url(r"^sponsors/become-a-sponsor$", TemplateView.as_view(template_name="static_pages/sponsors/become_a_sponsor.html"), name="sponsors/become-a-sponsor"),
     url(r"^sponsors/donate$", DONATE_REDIRECT),
     url(r"^donate$", DONATE_REDIRECT),