diff --git a/.github/flake.lock b/.github/flake.lock
index a033b73..bb196c1 100644
--- a/.github/flake.lock
+++ b/.github/flake.lock
@@ -7,14 +7,15 @@
         ],
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1670637348,
-        "narHash": "sha256-4FLOEi02WS+St6i1MSUxGfA32FL1SFIpwWCDsABAZkk=",
+        "lastModified": 1706406538,
+        "narHash": "sha256-VmeZ0iaGJWkzYepUpkzHPz6vFvdB3YAPguZjwKPGueE=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "3a0b5dd7756173e63c2bbbe70dd5484a7463257d",
+        "rev": "d6d5dd09b6533a30e3b312f0f225bd3475733f23",
         "type": "github"
       },
       "original": {
@@ -24,12 +25,15 @@
       }
     },
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
         "type": "github"
       },
       "original": {
@@ -40,16 +44,32 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1670482022,
-        "narHash": "sha256-xzzjWulnNMCSTEGosGaAg7sLsAtF7stA3sQljZ410/w=",
+        "lastModified": 1706387821,
+        "narHash": "sha256-9kDiEDdS3o6dZg4K7z24Mr095yY21Qxu0wdZqRHpqNs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c50e5b63e9d65ff0e70cc06b7042a72c6a6583bc",
+        "rev": "a93f891e7511780bd9172e69db574242acc79043",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "release-22.11",
+        "ref": "release-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1706098335,
+        "narHash": "sha256-r3dWjT8P9/Ah5m5ul4WqIWD8muj5F+/gbCdjiNVBKmU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a77ab169a83a4175169d78684ddd2e54486ac651",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -60,6 +80,21 @@
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/.github/flake.nix b/.github/flake.nix
index 0a60940..79b756d 100644
--- a/.github/flake.nix
+++ b/.github/flake.nix
@@ -21,7 +21,7 @@
   description = "This flake provides CI & local development dependencies";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs?ref=release-22.11";
+    nixpkgs.url = "github:nixos/nixpkgs?ref=release-23.11";
     flake-utils.url = "github:numtide/flake-utils";
     emacs-overlay = {
       url = "github:nix-community/emacs-overlay";
@@ -42,7 +42,7 @@
 
         emacsPackages = [
           "emacs"
-          "emacsGit" # transient upstream changes may appear here
+          "emacs-unstable" # transient upstream changes may appear here
         ];
 
         devShells = pkgs.lib.genAttrs emacsPackages (emacsPkg:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 341ea42..e79d0a3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        emacsPkg: [ emacs, emacsGit ]
+        emacsPkg: [ emacs, emacs-unstable ]
     runs-on: ${{ matrix.os }}
 
     steps:
diff --git a/README.md b/README.md
index 30c7039..6f490b8 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Transient Showcase
 
-<!-- !!!THIS FILE HAS BEEN GENERATED!!! Edit README.org -->
+<!-- !!!THIS FILE HAS BEEN GENERATED!!! Edit transient-showcase.org -->
 
 Code examples for interactive explanations of [transient](https://github.com/magit/transient).
 
diff --git a/transient-showcase.org b/transient-showcase.org
index 9c4c6a8..0e203cb 100644
--- a/transient-showcase.org
+++ b/transient-showcase.org
@@ -10,7 +10,7 @@
 :END:
 
 #+begin_export html
-<!-- !!!THIS FILE HAS BEEN GENERATED!!! Edit README.org -->
+<!-- !!!THIS FILE HAS BEEN GENERATED!!! Edit transient-showcase.org -->
 #+end_export
 
 Code examples for interactive explanations of [[https://github.com/magit/transient][transient]].