diff --git a/meta/nodes.nix b/meta/nodes.nix
index 2c10097..f26614e 100644
--- a/meta/nodes.nix
+++ b/meta/nodes.nix
@@ -188,7 +188,7 @@
 
     nixpkgs = {
       system = "zyxel-nwa50ax";
-      version = "unstable";
+      version = "24.05";
     };
   };
 }
diff --git a/npins/sources.json b/npins/sources.json
index e72c946..d376076 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -131,9 +131,9 @@
         "url": "https://git.dgnum.eu/DGNum/liminix"
       },
       "branch": "main",
-      "revision": "d02397cd653557938b1cd47e17b818a32628a9e1",
+      "revision": "473d6acc3de70bd6dbbb4a77af54f508f25c3c9c",
       "url": null,
-      "hash": "1784gd6pscxhfdg08zyva9899wf8ascr902jxwxk4adp675q3swp"
+      "hash": "00slsh0yqd8n8jcx3sbxgcmw1z28bnszy87pfs0ynfkl3bldzs3d"
     },
     "linkal": {
       "type": "Git",