diff --git a/dist/index.js b/dist/index.js
index 2aa4193..e6c7b68 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -31169,22 +31169,23 @@ const fs = __importStar(__webpack_require__(5747));
 const path_1 = __importDefault(__webpack_require__(5622));
 const constants_1 = __webpack_require__(1211);
 function doDownload(s3, s3Bucket, fileKey, localKey) {
-    return __awaiter(this, void 0, void 0, function* () {
-        return new Promise(function (resolve, reject) {
-            const localKeyDir = path_1.default.dirname(localKey);
-            if (!fs.existsSync(localKeyDir)) {
-                core.debug(`Creating directory (${localKeyDir}) since it did not exist`);
-                fs.mkdirSync(localKeyDir, { recursive: true });
-            }
-            const getObjectParams = { Bucket: s3Bucket, Key: fileKey };
-            const writeStream = fs.createWriteStream(localKey);
-            core.info(`Started download: ${localKey}`);
-            core.debug(`S3 download uri: s3://${s3Bucket}/${fileKey}`);
-            const readStream = s3.getObject(getObjectParams).createReadStream();
-            readStream.pipe(writeStream);
-            readStream.on('close', resolve);
-            readStream.on('error', reject);
+    return new Promise(function (resolve, reject) {
+        const localKeyDir = path_1.default.dirname(localKey);
+        if (!fs.existsSync(localKeyDir)) {
+            core.debug(`Creating directory (${localKeyDir}) since it did not exist`);
+            fs.mkdirSync(localKeyDir, { recursive: true });
+        }
+        const getObjectParams = { Bucket: s3Bucket, Key: fileKey };
+        const writeStream = fs.createWriteStream(localKey);
+        core.info(`Started download: ${localKey}`);
+        core.debug(`S3 download uri: s3://${s3Bucket}/${fileKey}`);
+        const readStream = s3.getObject(getObjectParams).createReadStream();
+        readStream.pipe(writeStream);
+        readStream.on('close', () => {
+            core.info(`Finished download: ${localKey}`);
+            resolve;
         });
+        readStream.on('error', reject);
     });
 }
 function run() {
@@ -31211,23 +31212,17 @@ function run() {
                 Prefix: s3Prefix
             };
             core.debug(JSON.stringify(s3Params));
-            s3.listObjects(s3Params, function (err, data) {
-                return __awaiter(this, void 0, void 0, function* () {
-                    if (err) {
-                        throw err;
-                    }
-                    if (!data.Contents) {
-                        throw new Error(`Could not find objects with ${s3Prefix}`);
-                    }
-                    for (const fileObject of data.Contents) {
-                        if (!fileObject.Key) {
-                            continue;
-                        }
-                        const localKey = path_1.default.join(resolvedPath, fileObject.Key.replace(s3Prefix, ''));
-                        yield doDownload(s3, s3Bucket, fileObject.Key, localKey);
-                    }
-                });
-            });
+            const objects = yield s3.listObjects(s3Params).promise();
+            if (!objects.Contents) {
+                throw new Error(`Could not find objects with ${s3Prefix}`);
+            }
+            for (const fileObject of objects.Contents) {
+                if (!fileObject.Key) {
+                    continue;
+                }
+                const localKey = path_1.default.join(resolvedPath, fileObject.Key.replace(s3Prefix, ''));
+                yield doDownload(s3, s3Bucket, fileObject.Key, localKey);
+            }
             // output the directory that the artifact(s) was/were downloaded to
             // if no path is provided, an empty string resolves to the current working directory
             core.setOutput(constants_1.Outputs.DownloadPath, resolvedPath);
diff --git a/src/download-artifact.ts b/src/download-artifact.ts
index 3236ab1..535638c 100644
--- a/src/download-artifact.ts
+++ b/src/download-artifact.ts
@@ -6,7 +6,7 @@ import * as fs from 'fs'
 import path from 'path'
 import {Inputs, Outputs} from './constants'
 
-async function doDownload(
+function doDownload(
   s3: AWS.S3,
   s3Bucket: string,
   fileKey: string,
@@ -24,7 +24,10 @@ async function doDownload(
     core.debug(`S3 download uri: s3://${s3Bucket}/${fileKey}`)
     const readStream = s3.getObject(getObjectParams).createReadStream()
     readStream.pipe(writeStream)
-    readStream.on('close', resolve)
+    readStream.on('close', () => {
+      core.info(`Finished download: ${localKey}`)
+      resolve
+    })
     readStream.on('error', reject)
   })
 }
@@ -52,24 +55,20 @@ async function run(): Promise<void> {
       Prefix: s3Prefix
     }
     core.debug(JSON.stringify(s3Params))
-    s3.listObjects(s3Params, async function (err, data) {
-      if (err) {
-        throw err
+    const objects = await s3.listObjects(s3Params).promise()
+    if (!objects.Contents) {
+      throw new Error(`Could not find objects with ${s3Prefix}`)
+    }
+    for (const fileObject of objects.Contents) {
+      if (!fileObject.Key) {
+        continue
       }
-      if (!data.Contents) {
-        throw new Error(`Could not find objects with ${s3Prefix}`)
-      }
-      for (const fileObject of data.Contents) {
-        if (!fileObject.Key) {
-          continue
-        }
-        const localKey = path.join(
-          resolvedPath,
-          fileObject.Key.replace(s3Prefix, '')
-        )
-        await doDownload(s3, s3Bucket, fileObject.Key, localKey)
-      }
-    })
+      const localKey = path.join(
+        resolvedPath,
+        fileObject.Key.replace(s3Prefix, '')
+      )
+      await doDownload(s3, s3Bucket, fileObject.Key, localKey)
+    }
     // output the directory that the artifact(s) was/were downloaded to
     // if no path is provided, an empty string resolves to the current working directory
     core.setOutput(Outputs.DownloadPath, resolvedPath)