diff --git a/.travis.yml b/.travis.yml
index 0ff4a6986ede1a9879b6e76291abc552a083a425..8bd74bc390de08238a29cb2c5b11d510df24af44 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,5 +20,6 @@
after_success:
- if [ -n "${CACHIX_CACHE}" ]; then cachix push "${CACHIX_CACHE}" $outs; fi
language: nix
-install:
+ - nix --version
+ curl -XPOST "https://nur-update.herokuapp.com/update?repo=${NUR_REPO}"; fi