diff --git a/poetry.lock b/poetry.lock
index 5ac42efdda..35d0bf275b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -727,14 +727,14 @@ test = ["coverage", "mock (>=4)", "pytest (>=7)", "pytest-cov", "pytest-mock (>=
 
 [[package]]
 name = "hathorlib"
-version = "0.11.0"
+version = "0.12.0"
 description = "Hathor Network base objects library"
 optional = false
 python-versions = "<4,>=3.9"
 groups = ["main"]
 files = [
-    {file = "hathorlib-0.11.0-py3-none-any.whl", hash = "sha256:2ff1c62bf34daadb562b91079eed36c00d25da68e2350c95f3aedd4fe990a17c"},
-    {file = "hathorlib-0.11.0.tar.gz", hash = "sha256:b276b52bb651d2c2e575bb2cbff9195dbfde26ef7b8e2bc4944f69900bc31b6a"},
+    {file = "hathorlib-0.12.0-py3-none-any.whl", hash = "sha256:f9868399519eac5efdec2c93e2fa122fcc1cf6b74fcd1efac918573d690caaa5"},
+    {file = "hathorlib-0.12.0.tar.gz", hash = "sha256:09828665d081c57218b74427bf85c559e79b29c93c998fce4a49a3fd83d6c7a3"},
 ]
 
 [package.dependencies]
@@ -2557,4 +2557,4 @@ sentry = ["sentry-sdk", "structlog-sentry"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11,<4"
-content-hash = "11820c4aa99b3e99394bca09b415e867ad016c706c372a515aa031063db5998f"
+content-hash = "50458e313bb3781eff00d88daaa4020c69a25737ef836785fde5a8087ef2fc85"
diff --git a/pyproject.toml b/pyproject.toml
index 6ec74689ac..199b9122b9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,7 +74,7 @@ idna = "~3.4"
 setproctitle = "^1.3.3"
 sentry-sdk = {version = "^1.5.11", optional = true}
 structlog-sentry = {version = "^1.4.0", optional = true}
-hathorlib = "^0.11.0"
+hathorlib = "^0.12.0"
 pydantic = "~1.10.17"
 pyyaml = "^6.0.1"
 typing-extensions = "~4.12.2"