diff --git a/flake.lock b/flake.lock
index 8d68bfa..719e8a9 100644
--- a/flake.lock
+++ b/flake.lock
@@ -44,11 +44,11 @@
     "dotfiles": {
       "flake": false,
       "locked": {
-        "lastModified": 1663544760,
-        "narHash": "sha256-rFdN+n2ns7l3OvLwLzjxrYOzsI/uwg9SkmesAfKvGko=",
+        "lastModified": 1663967156,
+        "narHash": "sha256-jWQjcsLCO4HmDSF/Ib5Lo56Z4v5E9eAXewwI6Qb0Sx0=",
         "owner": "walkah",
         "repo": "dotfiles",
-        "rev": "c5aae9f656f4a926a2801f86b9826a692ff234c6",
+        "rev": "4d05de816af0fc3732dcd01999f77f5d9f46afcb",
         "type": "github"
       },
       "original": {
diff --git a/hosts/heraclitus/homebrew.nix b/hosts/heraclitus/homebrew.nix
index dbae902..ff7056a 100644
--- a/hosts/heraclitus/homebrew.nix
+++ b/hosts/heraclitus/homebrew.nix
@@ -41,6 +41,7 @@
       "raycast"
       "slack"
       "sonos"
+      "soundsource"
       "spotify"
       "stats"
       "steam"
diff --git a/modules/dev/default.nix b/modules/dev/default.nix
index 4d94873..7654e62 100644
--- a/modules/dev/default.nix
+++ b/modules/dev/default.nix
@@ -6,6 +6,7 @@
 
     # Elixir
     elixir
+    elixir_ls
 
     # Golang
     go