diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6652342
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/jj/repos/
diff --git a/nix/flake.lock b/nix/flake.lock
index 3d58cba..3ce2a7c 100644
--- a/nix/flake.lock
+++ b/nix/flake.lock
@@ -39,11 +39,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1777270315,
-        "narHash": "sha256-yKB4G6cKsQsWN7M6rZGk6gkJPDNPIzT05y4qzRyCDlI=",
+        "lastModified": 1780930886,
+        "narHash": "sha256-rppURzHviaQN131F+nLiLdGfcb0uCd9gGP0E5+iw9MI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6368eda62c9775c38ef7f714b2555a741c20c72d",
+        "rev": "8c3cede7ddc26bd659d2d383b5610efbd2c7a16e",
         "type": "github"
       },
       "original": {
diff --git a/nix/flake.nix b/nix/flake.nix
index b73aaa9..028db78 100644
--- a/nix/flake.nix
+++ b/nix/flake.nix
@@ -60,7 +60,7 @@
         pkgs.bleve-cli
         pkgs.btop
         pkgs.difftastic
-        pkgs.direnv
+        pkgs-unstable.direnv
         pkgs.dust
         pkgs.eza
         pkgs.fd
@@ -73,7 +73,7 @@
         pkgs.janet
         pkgs.yarn
         pkgs.jpm
-        pkgs.kotlin-lsp
+        # pkgs.kotlin-lsp
         pkgs.ktfmt
         pkgs.meld
         pkgs.mprocs
@@ -92,7 +92,7 @@
         pkgs.unixtools.watch
         pkgs.vim
         pkgs.zellij
-        pkgs.llvmPackages_17.clang-tools
+        pkgs.llvmPackages.clang-tools
         pkgs-unstable.jujutsu
         pkgs.neovim
         (pkgs-unstable.lua5_1.withPackages (ps: with ps; [luarocks]))
@@ -116,7 +116,7 @@
         pkgs.iina
         pkgs.imagemagick
         pkgs.macmon
-        pkgs.docker
+        pkgs-unstable.docker
         pkgs.slack
       ] else []);
     };