diff --git a/flake.lock b/flake.lock
index 6c06bcd..bd939ea 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1711530423,
-        "narHash": "sha256-Z7JxlKxbhGWLOvypllSMGhDMWd/A2Hv8zRKJY3a9TTY=",
+        "lastModified": 1711443855,
+        "narHash": "sha256-jPEUYELo7ACEiFU7jKDdQ+yC5OkqG2UcHk1/N+N7f3E=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "9f6f38ce57d29b78cc6db45cf87813ae631641ec",
+        "rev": "81d4eb044fac45daf51281a046d413a40f05d103",
         "type": "github"
       },
       "original": {
@@ -71,11 +71,11 @@
     "extra-package-copilot": {
       "flake": false,
       "locked": {
-        "lastModified": 1711526201,
-        "narHash": "sha256-jxIzLv3nNV7gzWrEh4AxzS6PixJgeGm5PeKQ8esKepM=",
+        "lastModified": 1711361702,
+        "narHash": "sha256-mQ3bd1gkVRXUdiSSQ/9JsUVZDrVupJ2pRHeJxy9+RLU=",
         "owner": "zerolfx",
         "repo": "copilot.el",
-        "rev": "b2dd13345bbe1e85621406c78d52cd1320d76df0",
+        "rev": "d61196b0819273d0867111d9ba77ef5b0adae405",
         "type": "github"
       },
       "original": {
@@ -210,11 +210,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1711333969,
-        "narHash": "sha256-5PiWGn10DQjMZee5NXzeA6ccsv60iLu+Xtw+mfvkUAs=",
+        "lastModified": 1711163522,
+        "narHash": "sha256-YN/Ciidm+A0fmJPWlHBGvVkcarYWSC+s3NTPk/P+q3c=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "57e6b3a9e4ebec5aa121188301f04a6b8c354c9b",
+        "rev": "44d0940ea560dee511026a53f0e2e2cde489b4d4",
         "type": "github"
       },
       "original": {
diff --git a/packages/packages.nix b/packages/packages.nix
index b29ac86..3ac4b8d 100644
--- a/packages/packages.nix
+++ b/packages/packages.nix
@@ -96,7 +96,6 @@ pkgs: epkgs: let
       notmuch
       consult-notmuch
       poly-org
-      casual
     ]) ++ (with elpaPackages; [
       delight
       kind-icon