diff --git a/flake.lock b/flake.lock
index fcf5886..64f8d26 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1617220862,
-        "narHash": "sha256-nLka+S6Vww8hTF3ZkzK/BezvgAo1Z433/L6TR1SiXyM=",
+        "lastModified": 1617493660,
+        "narHash": "sha256-PnPSs6RkkI2M6GyB2iGsL6hgDTe01yk5ZGP9q/Q14M8=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ad04237d5142f53dcba258942b78e2d2bbf210c8",
+        "rev": "25a6a6d2984e70c9a07c8f8a69ebe24e6c700abf",
         "type": "github"
       },
       "original": {
diff --git a/main/packages.nix b/main/packages.nix
index 63a684b..152363d 100644
--- a/main/packages.nix
+++ b/main/packages.nix
@@ -10,6 +10,7 @@
         bind
         binutils-unwrapped
         colordiff
+        ctop
         curl
         direnv
         exa