diff --git a/README.org b/README.org
index d95f2db..19108da 100644
--- a/README.org
+++ b/README.org
@@ -18,7 +18,7 @@
 
 #+HTML: <a href="https://nixos.org"><img src="https://img.shields.io/badge/NixOS-unstable-blue.svg?style=flat-square&logo=NixOS&logoColor=white"></a>
 #+HTML: <a href="https://www.gnu.org/software/emacs/"><img src="https://img.shields.io/badge/Emacs-28.1-blueviolet.svg?style=flat-square&logo=GNU%20Emacs&logoColor=white"></a>
-#+HTML: <a href="https://orgmode.org"><img src="https://img.shields.io/badge/Org-9.5.2-%2377aa99?style=flat-square&logo=org&logoColor=white"></a>
+#+HTML: <a href="https://orgmode.org"><img src="https://img.shields.io/badge/Org-9.5.3-%2377aa99?style=flat-square&logo=org&logoColor=white"></a>
 
 #+NAME: description
 #+BEGIN_SRC text
diff --git a/flake.lock b/flake.lock
index 2fbe6e6..22cdd0f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,16 @@
 {
   "nodes": {
     "emacs-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      },
       "locked": {
-        "lastModified": 1650133848,
-        "narHash": "sha256-WQR5lqMApyXrsJwb5YhQBA4+YpEZOCJpl/SgIjzabYA=",
+        "lastModified": 1653736770,
+        "narHash": "sha256-Vp8fWSGTEeuWc71rVXsh+ofsHHUPhKunc8aQLGN0ETc=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "f27a737e25c1a37aaa23d2c884c36889896152f3",
+        "rev": "ff629e757452d010b7c91fdd2597aeca370bcf68",
         "type": "github"
       },
       "original": {
@@ -30,6 +34,21 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "locked": {
+        "lastModified": 1652776076,
+        "narHash": "sha256-gzTw/v1vj4dOVbpBSJX4J0DwUR6LIyXo7/SuuTJp1kM=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "04c1b180862888302ddfb2e3ad9eaa63afc60cf8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -37,11 +56,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1650059391,
-        "narHash": "sha256-2kYYStLpPCcYToW+uZTP0jxmdR95URCret/vfpzJn4s=",
+        "lastModified": 1653518057,
+        "narHash": "sha256-cam3Nfae5ADeEs6mRPzr0jXB7+DhyMIXz0/0Q13r/yk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "7add9ce2e5c517fcc4b25b3ed13e7e28cd325034",
+        "rev": "64831f938bd413cefde0b0cf871febc494afaa4f",
         "type": "github"
       },
       "original": {
@@ -52,11 +71,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1649849514,
-        "narHash": "sha256-zQyTr2UebTKUh1KLyLtevhHsM8umPK1LfQLGUGjRjiQ=",
+        "lastModified": 1653463224,
+        "narHash": "sha256-bUxKhqZhki2vPzFTl8HOo1m7pagF7WzY1MZiso8U5ws=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "1a0ccdbf4583ed0fce37eea7955e8ef90f840a9f",
+        "rev": "39a7bfc496d2ddfce73fe9542af1f2029ba4fe39",
         "type": "github"
       },
       "original": {
@@ -67,26 +86,25 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1650076401,
-        "narHash": "sha256-QGxadqKWICchuuLIF2QwmHPVaUk+qO33ml5p1wW4IyA=",
+        "lastModified": 1653738054,
+        "narHash": "sha256-IaR8iLN4Ms3f5EjU1CJkXSc49ZzyS5qv03DtVAti6/s=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "75ad56bdc927f3a9f9e05e3c3614c4c1fcd99fcb",
+        "rev": "17b62c338f2a0862a58bb6951556beecd98ccda9",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-unstable",
         "type": "indirect"
       }
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1650142775,
-        "narHash": "sha256-edDzOHCExfrz4wN0Clbr1pl89iTZg7P6Ny6LuyLxVqI=",
+        "lastModified": 1653757375,
+        "narHash": "sha256-Z32lJBuMtFXPteka4fx6aleeOU7aR1btjd3OEDZm5h8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2833064bcc9f7e6b0bf88995121b688055c56f46",
+        "rev": "f37f4ab9756bf5e7313ee351a98efbf2ff536a96",
         "type": "github"
       },
       "original": {
@@ -95,13 +113,28 @@
         "type": "indirect"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1653581809,
+        "narHash": "sha256-Uvka0V5MTGbeOfWte25+tfRL3moECDh1VwokWSZUdoY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "83658b28fe638a170a19b8933aa008b30640fbd1",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
     "root": {
       "inputs": {
         "emacs-overlay": "emacs-overlay",
-        "flake-utils": "flake-utils",
+        "flake-utils": "flake-utils_2",
         "home-manager": "home-manager",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-unstable": "nixpkgs-unstable"
       }
     }