diff --git a/flake.lock b/flake.lock
index 9edb038..febe7a9 100755
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1694375657,
-        "narHash": "sha256-32X8dcty4vPXx+D4yJPQZBo5hJ1NQikALhevGv6elO4=",
+        "lastModified": 1695043542,
+        "narHash": "sha256-uUoftoffo9F+tLpepz99M5Z9dTPAiBy5EjYRScaNO1o=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "f7848d3e5f15ed02e3f286029697e41ee31662d7",
+        "rev": "e63a6b34792884bfe4056d1ef561b5611589b8ad",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1694183432,
-        "narHash": "sha256-YyPGNapgZNNj51ylQMw9lAgvxtM2ai1HZVUu3GS8Fng=",
+        "lastModified": 1694767346,
+        "narHash": "sha256-5uH27SiVFUwsTsqC5rs3kS7pBoNhtoy9QfTP9BmknGk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "db9208ab987cdeeedf78ad9b4cf3c55f5ebd269b",
+        "rev": "ace5093e36ab1e95cb9463863491bee90d5a4183",
         "type": "github"
       },
       "original": {
diff --git a/systems/common.nix b/systems/common.nix
index 267a464..29b69c5 100755
--- a/systems/common.nix
+++ b/systems/common.nix
@@ -118,6 +118,7 @@
     wget
     openssl
     gnumake
+    kopia
   ];
 
   services.flatpak.enable = true;