diff --git a/poetry.lock b/poetry.lock
index e16b9a8..73226e1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.3.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.4.1 and should not be changed by hand.
 
 [[package]]
 name = "arpeggio"
@@ -717,14 +717,14 @@ test = ["pytest", "tox"]
 
 [[package]]
 name = "idna"
-version = "3.15"
+version = "3.18"
 description = "Internationalized Domain Names in Applications (IDNA)"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "idna-3.15-py3-none-any.whl", hash = "sha256:048adeaf8c2d788c40fee287673ccaa74c24ffd8dcf09ffa555a2fbb59f10ac8"},
-    {file = "idna-3.15.tar.gz", hash = "sha256:ca962446ea538f7092a95e057da437618e886f4d349216d2b1e294abfdb65fdc"},
+    {file = "idna-3.18-py3-none-any.whl", hash = "sha256:7f952cbe720b688055e3f87de14f5c3e5fdaa8bc3928985c4077ca689de849a2"},
+    {file = "idna-3.18.tar.gz", hash = "sha256:ffb385a7e039654cef1ab9ef32c6fafe283c0c0467bba1d9029738ce4a14a848"},
 ]
 
 [package.extras]
@@ -1855,4 +1855,4 @@ test = ["pytest", "pytest-cov"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10,<3.15"
-content-hash = "c50eaf0640cb331c8f6edc05c36ac854a342740ed1276f58eaba7051deea88ad"
+content-hash = "97d73a06cfee39b716b15a3876083f353c0408d89e534d5d95264cb58887438e"
diff --git a/pyproject.toml b/pyproject.toml
index aa22d2c..9f9f889 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ toml = "0.10.2"
 requests = "2.33.0"
 cryptography = "46.0.7"
 urllib3 = "2.7.0"
-idna = "3.15"
+idna = "3.18"
 xmltodict = "^1.0.2"
 
 [tool.poetry.group.dev.dependencies]