diff --git a/configuration.nix b/configuration.nix
index 4bc27bb..692457c 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -88,6 +88,7 @@
 		git
 		gnumake
 		jq
+		python3
 		ripgrep
 		tree
 		unzip
@@ -118,6 +119,8 @@
 		# LSPs 
 		gopls # .go
 		nil # .nix
+		luajitPackages.lua-lsp # .lua
+		jdt-language-server # .java
 	];
 
 	programs.steam.enable = true;
diff --git a/flake.lock b/flake.lock
index d9489da..594b74d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -191,11 +191,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725694918,
-        "narHash": "sha256-+HsjshXpqNiJHLaJaK0JnIicJ/a1NquKcfn4YZ3ILgg=",
+        "lastModified": 1725893417,
+        "narHash": "sha256-fj2LxTZAncL/s5NrtXe1nLfO0XDvRixtCu3kmV9jDPw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "aaebdea769a5c10f1c6e50ebdf5924c1a13f0cda",
+        "rev": "10541f19c584fe9633c921903d8c095d5411e041",
         "type": "github"
       },
       "original": {