diff --git a/poetry.lock b/poetry.lock
index 29bb299..cd602b1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -54,18 +54,6 @@ doc = ["Sphinx (>=8.2,<9.0)", "packaging", "sphinx-autodoc-typehints (>=1.2.0)",
 test = ["anyio[trio]", "blockbuster (>=1.5.23)", "coverage[toml] (>=7)", "exceptiongroup (>=1.2.0)", "hypothesis (>=4.0)", "psutil (>=5.9)", "pytest (>=7.0)", "trustme", "truststore (>=0.9.1) ; python_version >= \"3.10\"", "uvloop (>=0.21) ; platform_python_implementation == \"CPython\" and platform_system != \"Windows\" and python_version < \"3.14\""]
 trio = ["trio (>=0.26.1)"]
 
-[[package]]
-name = "asn1crypto"
-version = "1.5.1"
-description = "Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP"
-optional = false
-python-versions = "*"
-groups = ["main"]
-files = [
-    {file = "asn1crypto-1.5.1-py2.py3-none-any.whl", hash = "sha256:db4e40728b728508912cbb3d44f19ce188f218e9eba635821bb4b68564f8fd67"},
-    {file = "asn1crypto-1.5.1.tar.gz", hash = "sha256:13ae38502be632115abf8a24cbe5f4da52e3b5231990aff31123c805306ccb9c"},
-]
-
 [[package]]
 name = "astroid"
 version = "3.3.9"
@@ -385,22 +373,6 @@ files = [
     {file = "certifi-2025.1.31.tar.gz", hash = "sha256:3d5da6925056f6f18f119200434a4780a94263f10d1c21d032a6f6b2baa20651"},
 ]
 
-[[package]]
-name = "certvalidator"
-version = "0.11.1"
-description = "Validates X.509 certificates and paths"
-optional = false
-python-versions = "*"
-groups = ["main"]
-files = [
-    {file = "certvalidator-0.11.1-py2.py3-none-any.whl", hash = "sha256:77520b269f516d4fb0902998d5bd0eb3727fe153b659aa1cb828dcf12ea6b8de"},
-    {file = "certvalidator-0.11.1.tar.gz", hash = "sha256:922d141c94393ab285ca34338e18dd4093e3ae330b1f278e96c837cb62cffaad"},
-]
-
-[package.dependencies]
-asn1crypto = ">=0.18.1"
-oscrypto = ">=0.16.1"
-
 [[package]]
 name = "cffi"
 version = "1.17.1"
@@ -1450,21 +1422,6 @@ files = [
 pycryptodomex = ">=3.3.1"
 python-bitcoinlib = ">=0.9.0,<0.13.0"
 
-[[package]]
-name = "oscrypto"
-version = "1.3.0"
-description = "TLS (SSL) sockets, key generation, encryption, decryption, signing, verification and KDFs using the OS crypto libraries. Does not require a compiler, and relies on the OS for patching. Works on Windows, OS X and Linux/BSD."
-optional = false
-python-versions = "*"
-groups = ["main"]
-files = [
-    {file = "oscrypto-1.3.0-py2.py3-none-any.whl", hash = "sha256:2b2f1d2d42ec152ca90ccb5682f3e051fb55986e1b170ebde472b133713e7085"},
-    {file = "oscrypto-1.3.0.tar.gz", hash = "sha256:6f5fef59cb5b3708321db7cca56aed8ad7e662853351e7991fcf60ec606d47a4"},
-]
-
-[package.dependencies]
-asn1crypto = ">=1.5.1"
-
 [[package]]
 name = "outcome"
 version = "1.3.0.post0"
@@ -3433,4 +3390,4 @@ test = ["pytest (>=8.1,<9.0)", "pytest-rerunfailures (>=14.0,<15.0)"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10,<3.13"
-content-hash = "82094ed69f775426a5043b8ed46b580ac12fc298c8796a8099a77c2d2da58e73"
+content-hash = "697ef9d5a7ac2f5bfb8014a52fb068732c717f4a502eaba7e20b26d0912e48e2"
diff --git a/pyproject.toml b/pyproject.toml
index 07f375d..6b34c2c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,6 @@ dependencies = [
     "jsonlines (>=0.0.0)",
     "pysubs2 (>=0.0.0)",
     "retrying (>=0.0.0)",
-    "certvalidator (>=0.0.0)",
     "rich-argparse (>=1.6.0,<2.0.0)",
     "ruamel-yaml (>=0.18.10,<0.19.0)",
     "rfc3161-client (>=1.0.1,<2.0.0)",