diff --git a/mongo-express/README-short.txt b/mongo-express/README-short.txt
index a9006807d7ef..87c29047de09 100644
--- a/mongo-express/README-short.txt
+++ b/mongo-express/README-short.txt
@@ -1 +1 @@
-Web-based MongoDB admin interface, written with Node.js and express
+DEPRECATED; Web-based MongoDB admin interface, written with Node.js and express
diff --git a/mongo-express/deprecated.md b/mongo-express/deprecated.md
new file mode 100644
index 000000000000..1c7dd058d06c
--- /dev/null
+++ b/mongo-express/deprecated.md
@@ -0,0 +1 @@
+This image is deprecated due to maintainer inactivity (last updated Apr 2024; [docker-library/official-images#16597](https://github.com/docker-library/official-images/pull/16597)).
diff --git a/teamspeak/README-short.txt b/teamspeak/README-short.txt
index 2b9b6af29169..a21270aae784 100644
--- a/teamspeak/README-short.txt
+++ b/teamspeak/README-short.txt
@@ -1 +1 @@
-TeamSpeak is software for quality voice communication via the Internet.
+DEPRECATED; TeamSpeak is software for quality voice communication via the Internet.
diff --git a/teamspeak/deprecated.md b/teamspeak/deprecated.md
new file mode 100644
index 000000000000..00524c52a56d
--- /dev/null
+++ b/teamspeak/deprecated.md
@@ -0,0 +1 @@
+This image is deprecated due to maintainer inactivity (last updated Sep 2023; [docker-library/official-images#15332](https://github.com/docker-library/official-images/pull/15332)).