diff --git a/CHANGELOG.md b/CHANGELOG.md
index f16cf93..c0f749a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,8 @@ All notable changes to the IBM® IMS™ Plug-in for Zowe CLI will be documented
 
 ## Recent Changes
 
-- BugFix: Add missing npm-shrinkwrap
+- Deprecated: Added deprecation notices
+- BugFix: Added missing shrinkwrap
 
 ## `3.0.0`
 
diff --git a/README.md b/README.md
index db60c64..8a7cbfe 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # IBM® IMS™ Plug-in for Zowe CLI <!-- omit in toc -->
 
+### The IBM® IMS™ Plug-in for Zowe CLI is deprecated, and will not receive additional security updates, bug fixes, or enhancements.
+
 [![codecov](https://codecov.io/gh/zowe/zowe-cli-ims-plugin/branch/master/graph/badge.svg)](https://codecov.io/gh/zowe/zowe-cli-ims-plugin)
 
 The IBM IMS Plug-in for Zowe CLI lets you extend Zowe CLI to interact with IMS resources (programs and transactions). You can use the plug-in to create new IMS applications or update existing IMS applications. For more information about IMS, see [IBM Information Management System (IMS)](https://www.ibm.com/it-infrastructure/z/ims).
diff --git a/package.json b/package.json
index e5bdd14..930b84a 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "configurationModule": "lib/imperative.js"
   },
   "peerDependencies": {
-    "@zowe/imperative": "^5.0.0"
+    "@zowe/imperative": "^5.10.0"
   },
   "devDependencies": {
     "@types/fs-extra": "^5.0.0",
diff --git a/src/imperative.ts b/src/imperative.ts
index 29408ca..bb7e91d 100644
--- a/src/imperative.ts
+++ b/src/imperative.ts
@@ -10,7 +10,7 @@
 */
 
 // Imperative version of Zowe CLI
-import { IImperativeConfig } from "@zowe/imperative";
+import { IImperativeConfig} from "@zowe/imperative";
 import { PluginConstants } from "./api/constants/PluginConstants";
 import { ImsSessionUtils } from "./cli/ImsSessionUtils";
 
@@ -91,7 +91,8 @@ const config: IImperativeConfig = {
             ]
         }
     ],
-    pluginHealthCheck: __dirname + "/healthCheck"
+    pluginHealthCheck: __dirname + "/healthCheck",
+    pluginLifeCycle: __dirname + "/pluginLifeCycle"
 };
 
 export = config;
diff --git a/src/pluginLifeCycle.ts b/src/pluginLifeCycle.ts
new file mode 100644
index 0000000..b6eb83f
--- /dev/null
+++ b/src/pluginLifeCycle.ts
@@ -0,0 +1,29 @@
+/*
+* This program and the accompanying materials are made available under the terms of the *
+* Eclipse Public License v2.0 which accompanies this distribution, and is available at *
+* https://www.eclipse.org/legal/epl-v20.html                                      *
+*                                                                                 *
+* SPDX-License-Identifier: EPL-2.0                                                *
+*                                                                                 *
+* Copyright Contributors to the Zowe Project.                                     *
+*                                                                                 *
+*/
+
+import { AbstractPluginLifeCycle, Logger } from "@zowe/imperative";
+
+class PluginLifeCycle extends AbstractPluginLifeCycle {
+    public postInstall(): void | Promise<void> {
+        const deprecationMessage = "The IBM® IMS™ Plug-in for Zowe CLI is deprecated, " +
+            "and will not receive additional security updates, bug fixes, or enhancements.";
+        const consoleLogger = Logger.getConsoleLogger();
+        const appLogger = Logger.getAppLogger();
+        consoleLogger.warn(deprecationMessage);
+        appLogger.warn(deprecationMessage);
+    }
+
+    public preUninstall(): void | Promise<void> {
+        return;
+    }
+}
+
+export = PluginLifeCycle;
\ No newline at end of file