diff --git a/lib/Open/index.js b/lib/Open/index.js
index 83c349b..81f95d5 100644
--- a/lib/Open/index.js
+++ b/lib/Open/index.js
@@ -93,7 +93,47 @@ module.exports = {
 
     return directory(source, options);
   },
+  s3_v3: function (client, params, options) {
+    const { GetObjectCommand, HeadObjectCommand } = require('@aws-sdk/client-s3');
+    const source = {
+      size: async () => {
+        const head = await client.send(
+          new HeadObjectCommand({
+            Bucket: params.Bucket,
+            Key: params.Key,
+          })
+        );
+
+        if(!head.ContentLength) {
+          return 0;
+        }
+
+        return head.ContentLength;
+      },
+      stream: (offset, length) => {
+        const stream = Stream.PassThrough();
+        const end = length ? offset + length : "";
+        client
+          .send(
+            new GetObjectCommand({
+              Bucket: params.Bucket,
+              Key: params.Key,
+              Range: `bytes=${offset}-${end}`,
+            })
+          )
+          .then((response) => {
+            response.Body.pipe(stream);
+          })
+          .catch((error) => {
+            stream.emit("error", error);
+          });
 
+        return stream;
+      },
+    };
+
+    return directory(source, options);
+  },
   custom: function(source, options) {
     return directory(source, options);
   }
diff --git a/package.json b/package.json
index 528f510..63bab94 100644
--- a/package.json
+++ b/package.json
@@ -32,13 +32,14 @@
   "devDependencies": {
     "@eslint/js": "^9.2.0",
     "aws-sdk": "^2.1636.0",
+    "@aws-sdk/client-s3": "^3.0.0",
     "dirdiff": ">= 0.0.1 < 1",
     "eslint": "^9.2.0",
     "globals": "^15.2.0",
     "iconv-lite": "^0.4.24",
     "request": "^2.88.0",
     "stream-buffers": ">= 0.2.5 < 1",
-    "tap": "^12.7.0",
+    "tap": "^16.3.10",
     "temp": ">= 0.4.0 < 1"
   },
   "directories": {
@@ -56,6 +57,6 @@
   ],
   "main": "unzip.js",
   "scripts": {
-    "test": "npx tap test/*.js --coverage-report=html --reporter=dot"
+    "test": "npx tap test/*.js --coverage-report=html --lines=90 --functions=85 --statements=90 --branches=80 --reporter=dot"
   }
 }
diff --git a/test/openS3_v3.js b/test/openS3_v3.js
new file mode 100644
index 0000000..378bf0d
--- /dev/null
+++ b/test/openS3_v3.js
@@ -0,0 +1,35 @@
+const test = require("tap").test;
+const unzip = require("../unzip");
+
+const version = +process.version.replace("v", "").split(".")[0];
+
+test(
+  "get content of a single file entry out of a zip",
+  { skip: version < 16 },
+  function (t) {
+    const { S3Client } = require("@aws-sdk/client-s3");
+
+    const client = new S3Client({
+      region: "us-east-1",
+      signer: { sign: async (request) => request },
+    });
+
+    // These files are provided by AWS's open data registry project.
+    // https://github.com/awslabs/open-data-registry
+
+    return unzip.Open.s3_v3(client, {
+      Bucket: "wikisum",
+      Key: "WikiSumDataset.zip",
+    }).then(function (d) {
+      const file = d.files.filter(function (file) {
+        return file.path == "WikiSumDataset/LICENSE.txt";
+      })[0];
+
+      return file.buffer().then(function (b) {
+        const firstLine = b.toString().split("\n")[0];
+        t.equal(firstLine, "Attribution-NonCommercial-ShareAlike 3.0 Unported");
+        t.end();
+      });
+    });
+  }
+);