diff --git a/src/flake.lock b/src/flake.lock
index 6b8b9fbd..6c5fd289 100644
--- a/src/flake.lock
+++ b/src/flake.lock
@@ -38,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1763421233,
-        "narHash": "sha256-Stk9ZYRkGrnnpyJ4eqt9eQtdFWRRIvMxpNRf4sIegnw=",
+        "lastModified": 1764517877,
+        "narHash": "sha256-pp3uT4hHijIC8JUK5MEqeAWmParJrgBVzHLNfJDZxg4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "89c2b2330e733d6cdb5eae7b899326930c2c0648",
+        "rev": "2d293cbfa5a793b4c50d17c05ef9e385b90edf6c",
         "type": "github"
       },
       "original": {
@@ -111,11 +111,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1763535597,
-        "narHash": "sha256-yjK0/NTvEdo14HHq462JITpMMAvfxD9mMkNSWG16Tqc=",
+        "lastModified": 1764668487,
+        "narHash": "sha256-nHWnWj57jG4TRSG5R7BNG5Wh6XfPXYHKrRchDCEid+M=",
         "owner": "shen390s",
         "repo": "my-nix-channel",
-        "rev": "056fd0c05d683a3606fe358c8b47ad1777082c5f",
+        "rev": "b590911ebd783b12ac8577e70f494c8226589b75",
         "type": "github"
       },
       "original": {
diff --git a/src/nixSupport/xce.nix b/src/nixSupport/xce.nix
index 6df68a6a..c1571a23 100644
--- a/src/nixSupport/xce.nix
+++ b/src/nixSupport/xce.nix
@@ -50,6 +50,7 @@ stdenv.mkDerivation {
     libcyaml
     libyaml
     libcgroup
+    extralib
   ];
 
   build-system = [ pkgs.meson ];