diff --git a/README.md b/README.md
index 6dc4d7d..4114288 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 
 | Author       | Oleg Valter<br>[oleg.a.valter@gmail.com](mailto:oleg.a.valter@gmail.com) |
 | :----------- | :----------------------- |
+| Contributors | double beep<br>[https://github.com/double-beep](https://github.com/double-beep) |
 | Name | @userscripters/comment-image-upload |
 | Description | Userscript for uploading comment images |
 | License | [GPL-3.0-or-later](https://spdx.org/licenses/GPL-3.0-or-later) |
diff --git a/package.json b/package.json
index 5127506..66eb931 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,12 @@
         "name": "Oleg Valter",
         "email": "oleg.a.valter@gmail.com"
     },
-    "contributors": [],
+    "contributors": [
+        {
+            "name": "double beep",
+            "url": "https://github.com/double-beep"
+        }
+    ],
     "license": "GPL-3.0-or-later",
     "bugs": {
         "url": "https://github.com/userscripters/comment-image-upload/issues"