diff --git a/repos.json.lock b/repos.json.lock
index a4117e6a3..7543bd6ef 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -156,8 +156,8 @@
             "url": "https://github.com/kampka/nix-packages"
         },
         "kapack": {
-            "rev": "246cdac52c202b0ed73eaf1b72b9d81635194d19",
-            "sha256": "0s8ll3qc5pi9km1spdd5sgx89wkjr0sb61nym6dx0jq9yhzia81m",
+            "rev": "c5f98836d5f6fc76209b51e39199959b0a4ed63a",
+            "sha256": "1g7l7jljalkvgcr2nmlpkwa1zld5lndywhhkaajar3f3q1bf281d",
             "url": "https://github.com/oar-team/nur-kapack"
         },
         "krebs": {