diff --git a/flake.lock b/flake.lock
index 1d3b188f..1cd2df1d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -25,20 +25,19 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ],
-        "utils": "utils_2"
+        ]
       },
       "locked": {
-        "lastModified": 1685325875,
-        "narHash": "sha256-tevlLIMPeVNNYPd9UgjHApAUoFAnw9iohqUyj+LPp88=",
+        "lastModified": 1693208669,
+        "narHash": "sha256-hHFaaUsZ860wvppPeiu7nJn/nXZjJfnqAQEu9SPFE9I=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b372d7f8d5518aaba8a4058a453957460481afbc",
+        "rev": "5bac4a1c06cd77cf8fc35a658ccb035a6c50cd2c",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "release-22.11",
+        "ref": "release-23.05",
         "repo": "home-manager",
         "type": "github"
       }
@@ -46,7 +45,7 @@
     "mfsync": {
       "inputs": {
         "nixpkgs": "nixpkgs",
-        "utils": "utils_3"
+        "utils": "utils_2"
       },
       "locked": {
         "lastModified": 1666783722,
@@ -164,16 +163,16 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1688392541,
-        "narHash": "sha256-lHrKvEkCPTUO+7tPfjIcb7Trk6k31rz18vkyqmkeJfY=",
+        "lastModified": 1693771906,
+        "narHash": "sha256-32EnPCaVjOiEERZ+o/2Ir7JH9pkfwJZJ27SKHNvt4yk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ea4c80b39be4c09702b0cb3b42eab59e2ba4f24b",
+        "rev": "da5adce0ffaff10f6d0fee72a02a5ed9d01b52fc",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-22.11",
+        "ref": "nixos-23.05",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -188,7 +187,7 @@
         "nixpkgs": "nixpkgs_2",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "sops-nix": "sops-nix",
-        "utils": "utils_4"
+        "utils": "utils_3"
       }
     },
     "sops-nix": {
@@ -243,21 +242,6 @@
       }
     },
     "utils_2": {
-      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "utils_3": {
       "locked": {
         "lastModified": 1656928814,
         "narHash": "sha256-RIFfgBuKz6Hp89yRr7+NR5tzIAbn52h8vT6vXkYjZoM=",
@@ -272,7 +256,7 @@
         "type": "github"
       }
     },
-    "utils_4": {
+    "utils_3": {
       "inputs": {
         "systems": "systems"
       },
diff --git a/flake.nix b/flake.nix
index c07e83b8..77646e92 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,7 +4,7 @@
   inputs = {
     utils.url = "github:numtide/flake-utils";
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
     nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
     sops-nix.url = "github:Mic92/sops-nix";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
@@ -21,7 +21,7 @@
     };
 
     home-manager=  {
-      url = "github:nix-community/home-manager/release-22.11";
+      url = "github:nix-community/home-manager/release-23.05";
       inputs = {
         nixpkgs.follows = "nixpkgs";
       };