diff --git a/package.json b/package.json
index 03ee7380..15e9085f 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@adobe/aio-lib-core-config": "^5",
     "@adobe/aio-lib-core-networking": "^5",
     "@adobe/aio-lib-runtime": "^6",
-    "@oclif/core": "^1.3.0",
+    "@oclif/core": "^2.16.0",
     "@types/jest": "^29.5.3",
     "chalk": "^4.1.2",
     "dayjs": "^1.10.4",
@@ -42,7 +42,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^6.1.1",
     "execa": "^4.0.0",
-    "jest": "^29.6.2",
+    "jest": "^29.7.0",
     "jest-junit": "^16.0.0",
     "jest-plugin-fs": "^2.9.0",
     "oclif": "^3.2.0",
diff --git a/src/RuntimeBaseCommand.js b/src/RuntimeBaseCommand.js
index ca6f73b0..8ccaeb87 100644
--- a/src/RuntimeBaseCommand.js
+++ b/src/RuntimeBaseCommand.js
@@ -83,6 +83,15 @@ class RuntimeBaseCommand extends Command {
     } else if (flags.debug) {
       createDebug.enable(flags.debug)
     }
+
+    // set User-Agent for runtime calls
+    // ex. aio-cli-plugin-runtime/@adobe/aio-cli/10.3.1 (darwin-arm64; node-v18.20.4; zsh)
+    const vs = this.config.versionDetails
+    // console.log('init ', this.config.versionDetails)
+    process.env.__OW_USER_AGENT =
+      `aio-cli-plugin-runtime/${vs?.cliVersion} (${vs?.architecture}; ${vs?.nodeVersion}; ${vs?.shell})`
+
+    console.log('init ', process.env.__OW_USER_AGENT)
   }
 
   async handleError (msg, err) {
diff --git a/src/commands/runtime/action/list.js b/src/commands/runtime/action/list.js
index 87f0bd1c..4ebf4c54 100644
--- a/src/commands/runtime/action/list.js
+++ b/src/commands/runtime/action/list.js
@@ -13,7 +13,7 @@ governing permissions and limitations under the License.
 const moment = require('dayjs')
 const RuntimeBaseCommand = require('../../../RuntimeBaseCommand')
 const { parsePackageName } = require('@adobe/aio-lib-runtime').utils
-const { Flags, CliUx: cli } = require('@oclif/core')
+const { Flags, ux } = require('@oclif/core')
 const decorators = require('../../../decorators').decorators()
 
 class ActionList extends RuntimeBaseCommand {
@@ -86,7 +86,7 @@ class ActionList extends RuntimeBaseCommand {
             }
           }
         }
-        cli.ux.table(result, columns)
+        ux.table(result, columns)
       }
     } catch (err) {
       await this.handleError('failed to list the actions', err)
diff --git a/src/commands/runtime/activation/list.js b/src/commands/runtime/activation/list.js
index 8e447cc6..773081a0 100644
--- a/src/commands/runtime/activation/list.js
+++ b/src/commands/runtime/activation/list.js
@@ -12,7 +12,7 @@ governing permissions and limitations under the License.
 
 const moment = require('dayjs')
 const RuntimeBaseCommand = require('../../../RuntimeBaseCommand')
-const { Flags, CliUx: cli } = require('@oclif/core')
+const { Flags, ux } = require('@oclif/core')
 const decorators = require('../../../decorators').decorators()
 const statusStrings = ['success', 'app error', 'dev error', 'sys error']
 
@@ -187,7 +187,7 @@ class ActivationList extends RuntimeBaseCommand {
           }
         }
         if (listActivation) {
-          cli.ux.table(listActivation, columns, {
+          ux.table(listActivation, columns, {
             'no-truncate': true
           })
         }