diff --git a/README.md b/README.md
index 146dc70d..09928400 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ Based on Webogram, patched and improved.
 ## Dependencies
 * [leemon](https://github.com/zerobias/leemon) ([MIT License](https://github.com/zerobias/leemon/blob/master/LICENSE))
 * [pako](https://github.com/nodeca/pako) ([MIT License](https://github.com/nodeca/pako/blob/master/LICENSE))
+* [cryptography](https://github.com/spalt08/cryptography) ([Apache License 2.0](https://github.com/spalt08/cryptography/blob/master/LICENSE))
 * [twemoji-parser](https://github.com/twitter/twemoji-parser) ([MIT License](https://github.com/twitter/twemoji-parser/blob/master/LICENSE.md))
 * [rlottie](https://github.com/rlottie/rlottie.github.io) ([MIT License](https://github.com/Samsung/rlottie/blob/master/licenses/COPYING.MIT))
 * [fast-png](https://github.com/image-js/fast-png) ([MIT License](https://github.com/image-js/fast-png/blob/master/LICENSE))
diff --git a/package.json b/package.json
index 3ea32d75..1b4a470f 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "generate-mtproto-types": "node ./src/scripts/generate_mtproto_types.js src/"
   },
   "author": "",
-  "license": "ISC",
+  "license": "GPL-3.0-only",
   "dependencies": {
     "jsbn": "^1.1.0",
     "webpack-dev-server": "^3.11.2"