diff --git a/repos.json.lock b/repos.json.lock
index 916d6029b..9ff2aecac 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -11,8 +11,8 @@
             "url": "https://gricad-gitlab.univ-grenoble-alpes.fr/Projets-INFO4/18-19/19/code"
         },
         "arc": {
-            "rev": "ee306f7979be91b9341a75934dcdcceb2ff2dd4b",
-            "sha256": "1hlaaxd9lldvwa1mk6b19hb8hh98hw7s04gh6vdlamxkyz4gpigv",
+            "rev": "53c0b092dafead34b3fe6289296615a165e6124f",
+            "sha256": "0nq3jwahn87sqz6b55vagw83l7k1smgh1ndwb3gwp2p70bf1myq0",
             "url": "https://github.com/arcnmx/nixexprs"
         },
         "balsoft": {
@@ -106,8 +106,8 @@
             "url": "https://github.com/kalbasit/nur-packages"
         },
         "kampka": {
-            "rev": "45643d2d069fabf7191265d4b7bd25bb93c61af4",
-            "sha256": "1cq1mw0w13rbrccy41rzrcb1aaws6907050xdc4skk9kvrgic64x",
+            "rev": "71abef1d929f8ec97700403fadb61bc16f68474c",
+            "sha256": "12xcnjdfma9r843lq1s2c2lklab24raq254yy32d9svp7pp43si5",
             "url": "https://github.com/kampka/nix-packages"
         },
         "krebs": {