diff --git a/flake.lock b/flake.lock
index cf5053c..a87d9cc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,16 +20,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1684130981,
-        "narHash": "sha256-5IPp/rUAOogega5xuRoxcpfkwlGDAyWdizL0Tp2GA4s=",
+        "lastModified": 1685094109,
+        "narHash": "sha256-u+awry81RAVV+fJBCZt+GKWsISSLJKUNbVwKccHeaPU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d41eea2839de7de0f2cbe4aa90fde5db8afcd30a",
+        "rev": "551a52bfdd02e7b75be5faf9b42f864112d88654",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-22.11",
+        "ref": "nixos-23.05",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index ca13d5d..ff75da3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   inputs = {
     nixpkgs = {
-      url = "nixpkgs/nixos-22.11";
+      url = "nixpkgs/nixos-23.05";
     };
     flake-utils = {
       url = "github:numtide/flake-utils";