diff --git a/flake.lock b/flake.lock
index 6a7b55bf..83defd68 100644
--- a/flake.lock
+++ b/flake.lock
@@ -97,11 +97,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1701068326,
-        "narHash": "sha256-vmMceA+q6hG1yrjb+MP8T0YFDQIrW3bl45e7z24IEts=",
+        "lastModified": 1701253981,
+        "narHash": "sha256-ztaDIyZ7HrTAfEEUt9AtTDNoCYxUdSd6NrRHaYOIxtk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8cfef6986adfb599ba379ae53c9f5631ecd2fd9c",
+        "rev": "e92039b55bcd58469325ded85d4f58dd5a4eaf58",
         "type": "github"
       },
       "original": {
diff --git a/tests/test-sources/plugins/lsp/nvim-lsp.nix b/tests/test-sources/plugins/lsp/nvim-lsp.nix
index 5ac17695..c0879703 100644
--- a/tests/test-sources/plugins/lsp/nvim-lsp.nix
+++ b/tests/test-sources/plugins/lsp/nvim-lsp.nix
@@ -94,7 +94,10 @@
         eslint.enable = true;
         elixirls.enable = true;
         # pkgs.fsautocomplete only supports linux platforms
-        fsautocomplete.enable = pkgs.stdenv.isLinux;
+        # fsautocomplete.enable = pkgs.stdenv.isLinux;
+        # As of 2023/12/02, fsautocomplete is broken
+        # See https://github.com/NixOS/nixpkgs/issues/271704
+        fsautocomplete.enable = false;
         # As of 2023/10/21, futhark is broken
         # TODO: test and uncomment if it gets fixed
         # futhark-lsp.enable = true;