diff --git a/go.mod b/go.mod
index e4f4633..26319f6 100644
--- a/go.mod
+++ b/go.mod
@@ -31,7 +31,7 @@ require (
 	github.com/spf13/cast v1.10.0 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
-	go.yaml.in/yaml/v2 v2.4.3 // indirect
+	go.yaml.in/yaml/v2 v2.4.4 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/sys v0.41.0 // indirect
 	golang.org/x/text v0.34.0 // indirect
diff --git a/go.sum b/go.sum
index 4eb205f..ab24bc5 100644
--- a/go.sum
+++ b/go.sum
@@ -67,6 +67,8 @@ go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.yaml.in/yaml/v2 v2.4.3 h1:6gvOSjQoTB3vt1l+CU+tSyi/HOjfOjRLJ4YwYZGwRO0=
 go.yaml.in/yaml/v2 v2.4.3/go.mod h1:zSxWcmIDjOzPXpjlTTbAsKokqkDNAVtZO0WOMiT90s8=
+go.yaml.in/yaml/v2 v2.4.4 h1:tuyd0P+2Ont/d6e2rl3be67goVK4R6deVxCUX5vyPaQ=
+go.yaml.in/yaml/v2 v2.4.4/go.mod h1:gMZqIpDtDqOfM0uNfy0SkpRhvUryYH0Z6wdMYcacYXQ=
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
diff --git a/nix/package.nix b/nix/package.nix
index 58d7757..b630ee2 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -1,40 +1,55 @@
 {
   lib,
   buildGoModule,
-}:
-buildGoModule (finalAttrs: {
-  pname = "watchdog";
-  version = "0.1.0";
+}: let
+  versionInfo = lib.importJSON ../version.json;
+in
+  buildGoModule (finalAttrs: {
+    pname = "watchdog";
+    version = versionInfo.version;
 
-  src = let
-    fs = lib.fileset;
-    s = ../.;
-  in
-    fs.toSource {
-      root = s;
-      fileset = fs.unions [
-        (s + /cmd)
-        (s + /internal)
-        (s + /go.mod)
-        (s + /go.sum)
-      ];
+    src = let
+      fs = lib.fileset;
+      s = ../.;
+    in
+      fs.toSource {
+        root = s;
+        fileset = fs.unions [
+          (s + /cmd)
+          (s + /internal)
+          (s + /web)
+
+          (s + /go.mod)
+          (s + /go.sum)
+
+          # Checkphase
+          (s + /test)
+          (s + /testdata)
+          (s + /version.json)
+        ];
+      };
+
+    vendorHash = "sha256-qOCa/uj7GS1PYup12Z91zn9w3ovQg4XEHVOLCVP9qZk=";
+
+    ldflags = [
+      "-s"
+      "-w"
+      "-X main.Version=${finalAttrs.version}"
+      "-X main.Commit=${versionInfo.commit}"
+      "-X main.BuildDate=${versionInfo.buildDate}"
+    ];
+
+    # Copy web assets
+    postInstall = ''
+      mkdir -p $out/share/watchdog
+      cp -r $src/web $out/share/watchdog/
+    '';
+
+    meta = {
+      description = "Privacy-preserving web analytics with Prometheus-native metrics";
+      homepage = "https://github.com/notashelf/watchdog";
+      license = lib.licenses.eupl12;
+      maintainers = with lib.maintainers; [NotAShelf];
+      mainProgram = "watchdog";
     };
-
-  vendorHash = "sha256-jMqPVvMZDm406Gi2g4zNSRJMySLAN7/CR/2NgF+gqtA=";
-
-  ldflags = ["-s" "-w" "-X main.Version=${finalAttrs.version}"];
-
-  # Copy web assets
-  postInstall = ''
-    mkdir -p $out/share/watchdog
-    cp -r $src/web $out/share/watchdog/
-  '';
-
-  meta = {
-    description = "Privacy-preserving web analytics with Prometheus-native metrics";
-    homepage = "https://github.com/notashelf/watchdog";
-    license = lib.licenses.gpl3Only;
-    maintainers = with lib.maintainers; [NotAShelf];
-    mainProgram = "watchdog";
-  };
-})
+  })