diff --git a/poetry.lock b/poetry.lock
index 417e4f6..f121945 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -701,13 +701,13 @@ cli = ["click (>=5.0)"]
 
 [[package]]
 name = "pytonapi"
-version = "0.1.7"
+version = "0.4.4"
 description = "Provide access to indexed TON blockchain."
 optional = false
 python-versions = "*"
 files = [
-    {file = "pytonapi-0.1.7-py3-none-any.whl", hash = "sha256:cc0935b904cc69c78f899361532cf59b65646334040fb5f05e12d0cf3e86a8c6"},
-    {file = "pytonapi-0.1.7.tar.gz", hash = "sha256:c3f46b7db9c49ee12a446e34acf1343f371c6ad659bed0112076a3540b2bcdae"},
+    {file = "pytonapi-0.4.4-py3-none-any.whl", hash = "sha256:29b2dd4a9a701a6180fdf84f3f8ca93e5fc78fd487d640adc3f75ec89d9c0773"},
+    {file = "pytonapi-0.4.4.tar.gz", hash = "sha256:b4ddeb1df7d5de0f5d65b310169a3e25cd642598819c266ddcfd33c0fd06b142"},
 ]
 
 [package.dependencies]
@@ -987,4 +987,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10,<3.11"
-content-hash = "4b3a8cbe9ef7a97ab68c8ce286f2ed9f7d2c772c6c68dea3609d61c674539697"
+content-hash = "179f7b2c47afdf50b091bf358c1fa1066bf70d52c8f2f18f9f756ba3eb77ae57"
diff --git a/pyproject.toml b/pyproject.toml
index c4acff1..5b3dbbf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ alembic = "^1.13.1"
 aiosqlite = "^0.19.0"
 sqlalchemy-utils = "^0.41.1"
 pyjwt = "^2.8.0"
-pytonapi = "^0.1.7"
+pytonapi = "^0.4.0"
 
 
 [build-system]
diff --git a/requirements.txt b/requirements.txt
index bdd0027..16e1c15 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ pydantic==2.6.1 ; python_version >= "3.10" and python_version < "3.11"
 pyjwt==2.8.0 ; python_version >= "3.10" and python_version < "3.11"
 pynacl==1.5.0 ; python_version >= "3.10" and python_version < "3.11"
 python-dotenv==1.0.1 ; python_version >= "3.10" and python_version < "3.11"
-pytonapi==0.1.7 ; python_version >= "3.10" and python_version < "3.11"
+pytonapi==0.4.4 ; python_version >= "3.10" and python_version < "3.11"
 sniffio==1.3.0 ; python_version >= "3.10" and python_version < "3.11"
 sqlalchemy-utils==0.41.1 ; python_version >= "3.10" and python_version < "3.11"
 sqlalchemy==2.0.25 ; python_version >= "3.10" and python_version < "3.11"