diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 17f62f0576f6761a7f2a4587ef88e74e3acd2022..4e6c35e84c4de8b7adf68e726ab6839da6781d59 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,14 +23,14 @@
     stage: tag
     script:
       - devenv shell tag-version
-        
+
     rules:
       - if: '$CI_COMMIT_TAG'
         when: never
       - if: '$CI_COMMIT_MESSAGE =~ /NOT_TAGIT/'
-        when: never 
-      - when: on_success             
-        
+        when: never
+      - when: on_success
+
 
   release:
     tags:
diff --git a/Taskfile.yaml b/Taskfile.yaml
index b95f48cd1eed99cd6c07d847baa51e0c4a1b850e..8f822951fc80f7fefe98845e26717b9c9dd4babb 120000
--- a/Taskfile.yaml
+++ b/Taskfile.yaml
@@ -1 +1 @@
-/nix/store/4bvalx54rgxmryi1jx7k70aq4ccr7phq-Taskfile.yaml
\ No newline at end of file
+/nix/store/hp4y487ym0n2nvcqmhix6irzffnhdx4a-Taskfile.yaml
\ No newline at end of file
diff --git a/devenv.lock b/devenv.lock
index d6bb922f10ddf96c38c7185048b0baa8dcf049bd..d0d0a784eb3f9140dcad3bc477f50ef70261fdf2 100644
--- a/devenv.lock
+++ b/devenv.lock
@@ -74,11 +74,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1703992652,
-        "narHash": "sha256-C0o8AUyu8xYgJ36kOxJfXIroy9if/G6aJbNOpA5W0+M=",
+        "lastModified": 1704145853,
+        "narHash": "sha256-G/1AMt9ibpeMlcxvD1vNaC8imGaK+g7zZ99e29BLgWw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "32f63574c85fbc80e4ba1fbb932cde9619bad25e",
+        "rev": "2d2ea8eab9e400618748ab1a6a108255233b602c",
         "type": "github"
       },
       "original": {
@@ -171,11 +171,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1704188267,
-        "narHash": "sha256-9Wrl8w8jQxhz8uuuojZX5a6EPqqlNY6/HzKa1RuKNfc=",
+        "lastModified": 1704308484,
+        "narHash": "sha256-aclQ3GUoElRa5OlVZgtxzP1iM6Lus8ffDLRfV+0R9gQ=",
         "ref": "refs/heads/master",
-        "rev": "ca971c11a1600679e981f28c5433581355033b9b",
-        "revCount": 42,
+        "rev": "8b59839682aafe4285c333a943046dc101d94a0d",
+        "revCount": 76,
         "type": "git",
         "url": "https://gitlab.schukai.com/oss/utilities/version.git"
       },
diff --git a/devenv.nix b/devenv.nix
index 2114cfe87c2c880ade28a1b85cbccd752cb40a4a..5e2e9b7d0800c76b2f4645cf961e791db7c70a78 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -11,35 +11,36 @@
   taskfileYaml = pkgs.writeTextFile {
     name = "Taskfile.yaml";
     text = ''
-        ## DO NOT EDIT THIS FILE MANUALLY, IT IS GENERATED BY NIX
-        version: '3'
-
-        tasks:
-            build:
-              desc: Build the app
-            aliases:
-              - b
-            cmds:
-              - devenv shell build-app
-            sources:
-              - source/**/*.go
-              - source/**/*.mod
-              - dist/**
-
-            commit:
-              desc: Commit a feature
-              cmds:
-                - do-git-commit
-              silent: true
-
-            default:
-              desc: Print this help message
-              aliases: [d, help]
-              cmds:
-                - task --list
-              silent: true
-
-      ## DO NOT EDIT THIS FILE MANUALLY, IT IS GENERATED BY NIX
+## DO NOT EDIT THIS FILE MANUALLY, IT IS GENERATED BY NIX
+version: '3'
+
+tasks:
+    build:
+      desc: Build the app
+      aliases:
+        - b
+      cmds:
+        - build-app
+      sources:
+        - source/*.go
+        - source/**/*.go
+        - source/go.mod
+        - dist/**
+    
+    commit:
+      desc: Commit a feature
+      cmds:
+        - do-git-commit
+      silent: true
+    
+    default:
+      desc: Print this help message
+      aliases: [d, help]
+      cmds:
+        - task --list
+      silent: true
+
+## DO NOT EDIT THIS FILE MANUALLY, IT IS GENERATED BY NIX
     '';
   };
 
@@ -52,7 +53,7 @@
         command = "${pkgs.alejandra}/bin/alejandra"
         options = []
         includes = [ "*.nix" ]
-        excludes = []
+        excludes = [ "devenv.nix" ]
 
         [formatter.go]
         command = "${pkgs.go}/bin/gofmt"
@@ -126,14 +127,14 @@
           stage: tag
           script:
             - devenv shell tag-version
-              
+
           rules:
             - if: '$CI_COMMIT_TAG'
               when: never
             - if: '$CI_COMMIT_MESSAGE =~ /NOT_TAGIT/'
-              when: never 
-            - when: on_success             
-              
+              when: never
+            - when: on_success
+
 
         release:
           tags:
@@ -280,13 +281,13 @@ in {
 
   scripts.tag-version.exec = ''
     #!${pkgs.bash}/bin/bash
-    
+
     if [[ -z "''${CI_JOB_TOKEN}" ]]; then
         echo " ✖ Not in gitlab ci."
         exit 0
     fi
-    
-    
+
+
       set -x
       ${pkgs.git}/bin/git config user.email "''${GITLAB_USER_EMAIL}"
       ${pkgs.git}/bin/git config user.name "''${GITLAB_USER_NAME:-"Gitlab CI"}"
@@ -298,24 +299,24 @@ in {
       ${pkgs.git}/bin/git reset --hard origin/master
       ${pkgs.git}/bin/git checkout $CI_COMMIT_REF_NAME
       ${pkgs.git}/bin/git pull origin $CI_COMMIT_REF_NAME
-      
+
       NEWVERSION=$(${inputs.version.defaultPackage."${builtins.currentSystem}"}/bin/version predict --git exit-code-if-no-bump)
       if [[ $? -ne 0 ]]; then
-        echo " ✖ No bump wanted." 
+        echo " ✖ No bump wanted."
         exit 0
       fi
-      
+
       if [[ -z "''${NEWVERSION}" ]]; then
-        echo " ✖ No version found." 
+        echo " ✖ No version found."
         exit 0
       fi
-      
+
       sed -i "s/version\s*=\s*\".*\"/version=\"''${NEWVERSION}\"/" ${config.devenv.root}/project.nix
       ${pkgs.git}/bin/git add ${config.devenv.root}/project.nix
       ${pkgs.git}/bin/git commit -m "chore: Bump version to ''${NEWVERSION} (NOT_TAGIT)"
-      
+
       ${pkgs.git}/bin/git log --decorate=short --pretty=oneline
-      
+
       ${pkgs.git}/bin/git tag -a "''${NEWVERSION}" -m "chore: Release ''${NEWVERSION} (NOT_TAGIT)"
       ${pkgs.git}/bin/git push origin $CI_COMMIT_REF_NAME --tags
 
diff --git a/flake.nix b/flake.nix
index c08e62ccfd66b067d04be129718a34de18c8fa5e..e921e4f63bf3d14e13076fb1fdd0ac793108f977 100644
--- a/flake.nix
+++ b/flake.nix
@@ -13,7 +13,17 @@
 
     rootPath = ./.;
 
-    project = import "${rootPath}/project.nix";
+    goPkgReleaseData = import "${rootPath}/project.nix";
+
+    goPkgName = goPkgReleaseData.name or "goPkg";
+    goPkgMnemonic = goPkgReleaseData.mnemonic or "go-pkg";
+    goPkgDescription = goPkgReleaseData.description or "this is a goPkg";
+    goPkgVersion = goPkgReleaseData.version or "0.1.0";
+    goPkgHash =
+      if (self ? shortRev)
+      then self.shortRev
+      else "dirty-not-for-production";
+    goPkgVendorHash = goPkgReleaseData.vendorHash or null;
 
     # System types to support.
     supportedSystems = ["x86_64-linux" "x86_64-windows" "x86_64-darwin"];
@@ -28,18 +38,26 @@
       pkgs = nixpkgsFor.${system};
     in {
       version = pkgs.buildGoModule {
-        name = "version";
+        name = goPkgName;
 
         # In 'nix develop', we don't need a copy of the source tree
         # in the Nix store.
         src = ././source;
         tags = []; # add your tags here (eq  "netgo" "osusergo" "static_build")
 
+        ldflags = [
+          "-X 'main.version=${goPkgVersion}'"
+          "-X 'main.commit=${goPkgHash}'"
+          "-X 'main.build=${lastModifiedDate}'"
+          "-X 'main.name=${goPkgName}'"
+          "-X 'main.mnemonic=${goPkgMnemonic}'"
+        ];
+
         #vendorHash = pkgs.lib.fakeHash;
-        vendorHash = project.vendorHash;
+        vendorHash = goPkgVendorHash;
 
         meta = with nixpkgs.legacyPackages.${system}.lib; {
-          description = "Version is a program that automates and simplifies the process of incrementing version numbers for software projects.";
+          description = goPkgDescription;
           homepage = "https://gitlab.schukai.com/oss/utilities/version";
           license = licenses.mit;
           maintainers = with maintainers; ["schukai GmbH"];
diff --git a/project.nix b/project.nix
index b44f2e3f2ee7d4e1de930557b04d72f8cf783fbf..9c246633ee655333b10aa88d3b3cc939efade2a4 100644
--- a/project.nix
+++ b/project.nix
@@ -1,10 +1,10 @@
 {
   name = "Version";
   mnemonic = "version";
-  description = "Manage version information";
+  description = "Version is a program that automates and simplifies the process of incrementing version numbers for software projects.";
   supportedSystems = ["x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin"];
   compileForSystems = ["linux/arm64" "linux/amd64" "darwin/amd64" "windows/amd64"];
   modulePath = "gitlab.schukai.com/oss/utilities/version";
-  version="0.6.22";
+  version = "0.6.22";
   vendorHash = "sha256-uyWI6Gnko1J62XDk6jjRdqZ8TSFtwsTOlDwdR9Xc+ic=";
 }
diff --git a/source/release.go b/source/release.go
index e3f5901e15878e185b4c862538bc45e9f6dd4569..e5bce5a17770b732f64faad00861158eb8637648 100644
--- a/source/release.go
+++ b/source/release.go
@@ -3,11 +3,11 @@ package main
 // Used when building per
 // -ldflags "-X main.version=$version -X main.build=$(due --iso-8601 | tr -d "-" )"
 var (
-	version  = "dev"
-	build    = "n/a"
-	mnemonic = "version"
-	name     = "Version"
-	commit   = "n/a"
+	version  = "-/-"
+	build    = "-/-"
+	mnemonic = "-/-"
+	name     = "-/-"
+	commit   = "-/-"
 )
 
 type Accessor interface {
diff --git a/treefmt.toml b/treefmt.toml
index e585279b4929cf46df57e7bb326b108229f1be91..484d9a15458dca9a4bc67b2fa89786dca24301df 120000
--- a/treefmt.toml
+++ b/treefmt.toml
@@ -1 +1 @@
-/nix/store/7fz761spzs45g2kdvpa6fk9j21slwmdv-Taskfile.yaml
\ No newline at end of file
+/nix/store/smqjqjy0wa39nvk52jq6x8w1i4bs65g9-Taskfile.yaml
\ No newline at end of file