diff --git a/ton-http-api/setup.py b/ton-http-api/setup.py
index d8446b4..876274d 100644
--- a/ton-http-api/setup.py
+++ b/ton-http-api/setup.py
@@ -24,7 +24,7 @@
         'ring==0.10.1',
         'uvicorn==0.17.6',
         'gunicorn==20.1.0',
-        'pytonlib==0.0.53',
+        'pytonlib==0.0.55',
         'inject==4.3.1'
     ],
     package_data={},