diff --git a/poetry.lock b/poetry.lock
index a64f5e735..03236baee 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.1 and should not be changed by hand.
 
 [[package]]
 name = "aioldap3"
@@ -74,14 +74,14 @@ trio = ["trio (>=0.26.1)"]
 
 [[package]]
 name = "asn1"
-version = "2.8.0"
+version = "3.1.0"
 description = "Python-ASN1 is a simple ASN.1 encoder and decoder for Python 2.7+ and 3.5+."
 optional = false
 python-versions = "*"
 groups = ["main"]
 files = [
-    {file = "asn1-2.8.0-py2.py3-none-any.whl", hash = "sha256:1438ac9a53cbc4064330af43b054ae042374f7c8ab46c55358241c15e29f1461"},
-    {file = "asn1-2.8.0.tar.gz", hash = "sha256:adf77ddc2707cf420c0eae3b99ee30e913afcf0936467d42669820ce6b7d150a"},
+    {file = "asn1-3.1.0-py2.py3-none-any.whl", hash = "sha256:a3abe59ac84a6121771f7a60d6969683bc8023d2dbfc07b39449f80b0653fda8"},
+    {file = "asn1-3.1.0.tar.gz", hash = "sha256:cb996de1bdee498f5bcf8d88cf50824a93953cfc9dfb11dc6ff2bed1b8c15806"},
 ]
 
 [package.dependencies]
@@ -2013,4 +2013,4 @@ testing = ["coverage[toml]", "zope.event", "zope.testing"]
 [metadata]
 lock-version = "2.1"
 python-versions = "3.12.6"
-content-hash = "e1dacd72741015e8fb28c28ea3d9daf754475381e95b7b0e7a58c4a0e0d4c399"
+content-hash = "fc947d04e4fb951b7931f4f5ec8e377a2747c4109583d3d0547637fc3a93225f"
diff --git a/pyproject.toml b/pyproject.toml
index acb7efecd..1411c3685 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ packages = [{include = "app"}]
 python = "3.12.6"
 aioldap3 = {url = "https://github.com/MultiDirectoryLab/aioldap3/releases/download/v1.3/aioldap3-1.3-py3-none-any.whl"}
 alembic = "^1.14.1"
-asn1 = "^2.7.1"
+asn1 = "^3.1.0"
 asyncstdlib = "^3.10.6"
 backoff = "^2.2.1"
 bcrypt = "4.0.1"