diff --git a/repos.json.lock b/repos.json.lock
index 4478e1862..4e36eecbe 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": "da5dc239570d05fe1714f95169d09ba412d7ac44",
-            "sha256": "14h1f4z4qhb7skr8c6vlxvmivmkmjd5fzmj578nhyc0wfv2n6c3x",
+            "rev": "c291e3e8a7780b719f55ff26da232a5053934810",
+            "sha256": "18248cll9f68g9bmnjxrbpf4facpgpvdb1g5xygdp9ibwgnbq52i",
             "url": "https://github.com/JayRovacsek/nix-packages"
         },
         "ProducerMatt": {