diff --git a/docs/changelog.d/+alloy-native-macos-v1.16.0.infra.md b/docs/changelog.d/+alloy-native-macos-v1.16.0.infra.md
new file mode 100644
index 0000000..471990f
--- /dev/null
+++ b/docs/changelog.d/+alloy-native-macos-v1.16.0.infra.md
@@ -0,0 +1,6 @@
+Upgrade native macOS Alloy on indri to v1.16.0. Built on gilbert with Go
+1.26.2 + CGO (required for the macOS native DNS resolver, which Tailscale
+MagicDNS depends on), scp'd to `~/.local/bin/alloy` on indri, codesigned,
+and the LaunchAgent reloaded. Completes the v1.16.0 fleet upgrade started
+in #345 — all four Alloy services (alloy-k8s, alloy-ringtail,
+alloy-tracing-ringtail, alloy ansible) now run v1.16.0.