diff --git a/npins/sources.json b/npins/sources.json
index 46cb33b..24c4838 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -108,6 +108,12 @@
       "url": "https://releases.nixos.org/nixos/23.05/nixos-23.05.4420.679cadfdfed2/nixexprs.tar.xz",
       "hash": "0ln8vcrszdbkpzf7vcws0h6y4r9n5y05y9qfs6x0z8sl16dsncpp"
     },
+    "nixos-23.11": {
+      "type": "Channel",
+      "name": "nixos-23.11",
+      "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.750.7c4c20509c43/nixexprs.tar.xz",
+      "hash": "1gla4s4jmzyhxkp60d8vak5ia87ry89bc8s4mrirasd46lj8wqc6"
+    },
     "nixos-unstable": {
       "type": "Channel",
       "name": "nixos-unstable",