diff --git a/repos.json.lock b/repos.json.lock
index b2be3f891..0234dc8a3 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -16,8 +16,8 @@
             "url": "https://gricad-gitlab.univ-grenoble-alpes.fr/Projets-INFO4/18-19/19/code"
         },
         "JayRovacsek": {
-            "rev": "b8b1323b6943ab5c8ab610ed3383024d51bdd9e7",
-            "sha256": "0sh0qhn8ya3ma11vcpbap6hgqwk653z5f5pxzcbpwcgwmrs38lis",
+            "rev": "1b4e6398b3cddafa702297af522fe94117293beb",
+            "sha256": "1ydbvnnhbssr0n248yjsnfrylw8kn6srjh54c3lhfblmmjf1vbn8",
             "url": "https://github.com/JayRovacsek/nix-config"
         },
         "ProducerMatt": {