diff --git a/nix/repo/devShells.nix b/nix/repo/devShells.nix
index a3d8875..9e8d808 100644
--- a/nix/repo/devShells.nix
+++ b/nix/repo/devShells.nix
@@ -3,7 +3,7 @@
   inputs,
   ...
 }: let
-  inherit (inputs) pkgs devshell treefmt devtools-lib;
+  inherit (inputs) pkgs devshell treefmt devtools-lib torikae;
   inherit (cell) soonix;
   treefmtWrapper = treefmt.mkWrapper pkgs {
     projectRootFile = "flake.nix";
@@ -55,6 +55,11 @@ in {
     cocogitto.config = {
       tag_prefix = "v";
       ignore_merge_commits = true;
+      pre_bump_hooks = let
+        config = {file."lib/VERSION".formats = ["v{version}"];};
+      in [
+        "${torikae.mk config} {{latest}} {{version}}"
+      ];
       changelog = {
         authors = [
           {
diff --git a/nix/repo/flake.lock b/nix/repo/flake.lock
index 4f0af8a..f992267 100644
--- a/nix/repo/flake.lock
+++ b/nix/repo/flake.lock
@@ -79,6 +79,7 @@
         "nixmkdocs-lib": "nixmkdocs-lib",
         "nixtest-lib": "nixtest-lib",
         "soonix-lib": "soonix-lib",
+        "torikae-lib": "torikae-lib",
         "treefmt-nix": "treefmt-nix"
       }
     },
@@ -100,6 +101,24 @@
         "type": "gitlab"
       }
     },
+    "torikae-lib": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1766254014,
+        "narHash": "sha256-yVqJ11+Zb43sBplHykFk6YjNdP/Q33VirVAunORGzcg=",
+        "owner": "TECHNOFAB",
+        "repo": "torikae",
+        "rev": "c56bfad576a160f9b1c32d26cd5ba6ca2cdd8d4b",
+        "type": "gitlab"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "TECHNOFAB",
+        "ref": "v0.2.0",
+        "repo": "torikae",
+        "type": "gitlab"
+      }
+    },
     "treefmt-nix": {
       "flake": false,
       "locked": {
diff --git a/nix/repo/flake.nix b/nix/repo/flake.nix
index 8493a3e..ded31df 100644
--- a/nix/repo/flake.nix
+++ b/nix/repo/flake.nix
@@ -5,6 +5,7 @@
     nixtest-lib.url = "gitlab:TECHNOFAB/nixtest/v1.3.0?dir=lib";
     soonix-lib.url = "gitlab:TECHNOFAB/soonix/v0.2.0?dir=lib";
     nixmkdocs-lib.url = "gitlab:TECHNOFAB/nixmkdocs/v1.1.0?dir=lib";
+    torikae-lib.url = "gitlab:TECHNOFAB/torikae/v0.2.0?dir=lib";
     treefmt-nix = {
       url = "github:numtide/treefmt-nix";
       flake = false;
@@ -17,6 +18,7 @@
       soonix = i.soonix-lib.lib {inherit (i.parent) pkgs;};
       ntlib = i.nixtest-lib.lib {inherit (i.parent) pkgs;};
       doclib = i.nixmkdocs-lib.lib {inherit (i.parent) pkgs;};
+      torikae = i.torikae-lib.lib {inherit (i.parent) pkgs;};
       cilib = import "${i.parent.self}/lib" {inherit (i.parent) pkgs;};
       treefmt = import i.treefmt-nix;
     };