diff --git a/repos.json.lock b/repos.json.lock
index 57014b6d9..cebfc8ef9 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -156,8 +156,8 @@
             "url": "https://github.com/kampka/nix-packages"
         },
         "kapack": {
-            "rev": "00487cc811b2f0790bfc117d3831e647c1d28e3e",
-            "sha256": "1v9jl6yspmw19pvzb06i3bh61hzhz1agjv6ssrij6lvyq9fwli3v",
+            "rev": "2912c29833fd33b86372bfb00ac9a17df61bb2af",
+            "sha256": "126zqf0pykv5p40431vn5aiz420y9nk5lw2gjkqiad0xaz7ic9gn",
             "url": "https://github.com/oar-team/nur-kapack"
         },
         "krebs": {