diff --git a/repos.json.lock b/repos.json.lock
index 781adb937..27d5bbd49 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -156,8 +156,8 @@
             "url": "https://github.com/kampka/nix-packages"
         },
         "kapack": {
-            "rev": "c2284fc6b5d38317b51e1b3d25686b528d2b8356",
-            "sha256": "009j2ld4grzq64y9r7c4wkzhmn5qrampdw8dgmy2c1i0bffizfrk",
+            "rev": "64ecbb4371fa1dd60d5bb114cbb10123fe30e9c9",
+            "sha256": "0v6b26a50lhjkcq8wcfh3siz7w7h112mbf1602fa3wb9js32bgmz",
             "url": "https://github.com/oar-team/nur-kapack"
         },
         "krebs": {