diff --git a/dotfiles/kakrc b/dotfiles/kakrc
index 9688194c..9d3a2aaa 100644
--- a/dotfiles/kakrc
+++ b/dotfiles/kakrc
@@ -184,3 +184,6 @@ hook global WinSetOption filetype=python %{
     set-option window formatcmd 'black -q  -'
 }
 
+hook global BufCreate .*\.gleam %{
+    set-option buffer filetype gleam
+}
diff --git a/home/common.nix b/home/common.nix
index 0c88ece5..ddb6d511 100644
--- a/home/common.nix
+++ b/home/common.nix
@@ -30,6 +30,7 @@ in rec {
     # Programming languages
     jq
     rink numbat
+    gleam glas
     ghc
     ( python311.withPackages (ps: with ps; [
       numpy matplotlib sympy scipy pandas jupyter
diff --git a/home/kak.nix b/home/kak.nix
index 71b003a7..557678d4 100644
--- a/home/kak.nix
+++ b/home/kak.nix
@@ -67,6 +67,11 @@ with pkgs; let
     filetypes = ["c"]
     roots = ["compile_commands.json"]
     command = "clangd"
+
+    [language.gleam]
+    filetypes = ["gleam"]
+    roots = ["gleam.toml"]
+    command = "glas"
   '';
 
   kak-lsp-config-line = "set global lsp_cmd \"${kak-lsp}/bin/kak-lsp -s %val{session} --config ${kak-lsp-config-file} --log /tmp/kak-lsp.log\"";