diff --git a/action.yml b/action.yml
index bfdecf4..1885d78 100644
--- a/action.yml
+++ b/action.yml
@@ -49,5 +49,5 @@ inputs:
     description: 'Set this to determine the number of days to retain the uploaded artifact [1-90](defaults to 90).'
     default: 90
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'
diff --git a/src/client.ts b/src/client.ts
index 5ffe38d..4122d2b 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -8,10 +8,10 @@ export function getClient(ctx: AppflowContext) {
     baseURL,
     timeout: 5000,
     responseType: 'json',
-    headers: { 
+    headers: {
       Authorization: `Bearer ${token}`,
       // Format adopted from standard defined here: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/User-Agent
-      'User-Agent': 'AppflowBuildAction/1.0.3'
+      'User-Agent': 'AppflowBuildAction/1.0.3',
     },
   });
 }
diff --git a/src/main.ts b/src/main.ts
index 398fed7..5ad9c0b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,6 +1,5 @@
 import * as core from '@actions/core';
 import * as artifact from '@actions/artifact';
-import { getClient } from './client';
 import { runWithContext } from './run';
 
 async function run(): Promise<void> {
@@ -9,8 +8,8 @@ async function run(): Promise<void> {
     error: core.error,
     print: core.info,
   };
+  const artifactName = core.getInput('upload-artifact');
   try {
-    const artifactName = core.getInput('upload-artifact');
     const retentionDays = parseInt(core.getInput('artifact-retention-days'));
     const pathToArtifact = await runWithContext({
       logger,
@@ -28,25 +27,18 @@ async function run(): Promise<void> {
     });
     if (pathToArtifact && artifactName) {
       core.info('Attempting to upload generated artifacts.');
-      const artifactClient = artifact.create();
-      const uploadResult = await artifactClient.uploadArtifact(
+      const artifactClient = new artifact.DefaultArtifactClient();
+      await artifactClient.uploadArtifact(
         artifactName,
         [pathToArtifact],
         process.env.HOME as string,
         { retentionDays }
       );
-      uploadResult.failedItems.forEach(item =>
-        core.warning(`Failed to upload artifact ${item}`)
-      );
-      core.info(`Uploaded artifact ${uploadResult.artifactName}`);
-    }
-  } catch (error) {
-    if (error.response) {
-      try {
-        core.error(JSON.stringify(error.response.data, null, 2));
-      } catch (e) {}
+      core.info(`Uploaded artifact ${artifactName}`);
     }
-    core.setFailed(error.message);
+  } catch (err: unknown) {
+    core.error(`Failed to upload artifact ${artifactName}: ${err}`);
+    core.setFailed(`${err}`);
   }
 }