diff --git a/flake.lock b/flake.lock
index 70e7b45f..5d86ed16 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3610,11 +3610,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1778510835,
-        "narHash": "sha256-YphMBrESuIW67m/O3uB94mXhJcvFuHkNQxUR/lI7FRI=",
+        "lastModified": 1779892783,
+        "narHash": "sha256-ZLnAB5660SnuWsK3HajMQXY76Igsw0GGLpm+WNlmLbw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "572cda39e3187a543debb844099a347d4653e36e",
+        "rev": "ab9b686f9c3b0d0de724966e444c1b5328dcbe13",
         "type": "github"
       },
       "original": {
diff --git a/modules/overlays/default.nix b/modules/overlays/default.nix
index b41d452c..fe9e9269 100644
--- a/modules/overlays/default.nix
+++ b/modules/overlays/default.nix
@@ -11,7 +11,7 @@
     in {
       nixpkgs-master-darwin-linux-builder = nixpkgs-master.darwin.linux-builder;
 
-      inherit (nixpkgs-master) ghostty-bin worktrunk zed-editor;
+      inherit (nixpkgs-master) ghostty-bin zed-editor;
     };
   };
 }
diff --git a/modules/packages/fonts/sf-pro.nix b/modules/packages/fonts/sf-pro.nix
index 9f7b86ae..1a02efcc 100644
--- a/modules/packages/fonts/sf-pro.nix
+++ b/modules/packages/fonts/sf-pro.nix
@@ -10,13 +10,13 @@ stdenv.mkDerivation {
     hash = "sha256-mAXExj8n8gFHq19HfGy4UOJYKVGPYgarGd/04kUIqX4=";
   };
 
-  phases = [ "unpackPhase" "installPhase" ];
-  pathsToLink = [ "/share/fonts/opentype/" ];
-  sourceRoot = ".";
   installPhase = ''
-    install_path=$out/share/fonts/opentype
-    mkdir -p $install_path
-    cp **/*.{otf,ttf} $install_path
+    runHook preInstall
+
+    install -Dm644 *.otf -t "$out/share/fonts/opentype/"
+    install -Dm644 *.ttf -t "$out/share/fonts/truetype/"
+
+    runHook postInstall
   '';
 
   meta = with lib; {
diff --git a/modules/profiles/home/zed-editor.nix b/modules/profiles/home/zed-editor.nix
index f2de758d..5f59fbdb 100644
--- a/modules/profiles/home/zed-editor.nix
+++ b/modules/profiles/home/zed-editor.nix
@@ -69,7 +69,7 @@
       };
 
       # AI
-      disable_ai = true;
+      show_completions_on_input = false;
     };
   };
 }
diff --git a/modules/profiles/system/fonts/common.nix b/modules/profiles/system/fonts/common.nix
index 4c886fca..8fb69981 100644
--- a/modules/profiles/system/fonts/common.nix
+++ b/modules/profiles/system/fonts/common.nix
@@ -1,6 +1,9 @@
 { pkgs, ... }: {
   fonts.packages = with pkgs; [
     fira
+    ia-writer-duospace
+    ia-writer-mono
+    ia-writer-quattro
     ibm-plex
     powerline-fonts
     pragmatapro