diff --git a/metropolis/node/BUILD.bazel b/metropolis/node/BUILD.bazel
index 578664b..a62d8aa 100644
--- a/metropolis/node/BUILD.bazel
+++ b/metropolis/node/BUILD.bazel
@@ -12,12 +12,18 @@
         "net_ips.go",
         "net_protocols.go",
         "ports.go",
+        "version.go",
     ],
     importpath = "source.monogon.dev/metropolis/node",
     visibility = [
         "//metropolis:__subpackages__",
         "@io_k8s_kubernetes//pkg/registry:__subpackages__",
     ],
+    x_defs = {
+        "BuildCommit": "{STABLE_METROPOLIS_gitCommit}",
+        "BuildTreeState": "{STABLE_METROPOLIS_gitTreeState}",
+        "BuildVersion": "{STABLE_METROPOLIS_version}",
+    },
     deps = ["@com_github_vishvananda_netlink//:netlink"],
 )
 
diff --git a/metropolis/node/core/main.go b/metropolis/node/core/main.go
index a3b7f0a..cd9bec0 100644
--- a/metropolis/node/core/main.go
+++ b/metropolis/node/core/main.go
@@ -110,6 +110,7 @@
 	}
 
 	logger.Info("Starting Metropolis node init")
+	logger.Infof("Version: %s", node.Version)
 
 	haveTPM := true
 	if err := tpm.Initialize(logger); err != nil {
diff --git a/metropolis/node/version.go b/metropolis/node/version.go
new file mode 100644
index 0000000..1e20369
--- /dev/null
+++ b/metropolis/node/version.go
@@ -0,0 +1,28 @@
+// Copyright 2023 The Monogon Project Authors.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package node
+
+import (
+	"fmt"
+)
+
+var (
+	BuildCommit    = "<unknown>"
+	BuildTreeState = "<unknown>"
+	BuildVersion   = "<unknown>"
+	Version        = fmt.Sprintf("v%s - %s (%s)", BuildVersion, BuildCommit, BuildTreeState)
+)