diff --git a/README.md b/README.md
index 4697851..2f943ea 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Hyparquet Writer
 
+![hyparquet writer parakeet](hyparquet-writer.jpg)
+
 [![npm](https://img.shields.io/npm/v/hyparquet-writer)](https://www.npmjs.com/package/hyparquet-writer)
 [![minzipped](https://img.shields.io/bundlephobia/minzip/hyparquet-writer)](https://www.npmjs.com/package/hyparquet-writer)
 [![workflow status](https://github.com/hyparam/hyparquet-writer/actions/workflows/ci.yml/badge.svg)](https://github.com/hyparam/hyparquet-writer/actions)
diff --git a/hyparquet-writer.jpg b/hyparquet-writer.jpg
new file mode 100644
index 0000000..dd77411
Binary files /dev/null and b/hyparquet-writer.jpg differ
diff --git a/package.json b/package.json
index d2ce304..4fb9f50 100644
--- a/package.json
+++ b/package.json
@@ -46,9 +46,9 @@
     "@babel/eslint-parser": "7.27.0",
     "@types/node": "22.14.0",
     "@vitest/coverage-v8": "3.1.1",
-    "eslint": "9.23.0",
+    "eslint": "9.24.0",
     "eslint-plugin-jsdoc": "50.6.9",
-    "typescript": "5.8.2",
+    "typescript": "5.8.3",
     "vitest": "3.1.1"
   }
 }