diff --git a/pdm.lock b/pdm.lock
index 7ba6173b..696369fc 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "bandit", "cbor", "dev", "doc", "encryption", "flake8", "format", "msgpack", "mypy", "sniffio", "test", "tox", "uvloop"]
 strategy = ["cross_platform"]
 lock_version = "4.4"
-content_hash = "sha256:65d56ad31ba148d4a578ba881fb78409db97ab8382353fc728ed8328f9e58bd8"
+content_hash = "sha256:26e0be9a91b54ccd02b468ad5510d9dd5d698ba74e112fda1e5de797b96baa95"
 
 [[package]]
 name = "alabaster"
@@ -1433,11 +1433,11 @@ files = [
 
 [[package]]
 name = "trove-classifiers"
-version = "2023.8.7"
+version = "2023.11.9"
 summary = "Canonical source for classifiers on PyPI (pypi.org)."
 files = [
-    {file = "trove-classifiers-2023.8.7.tar.gz", hash = "sha256:c9f2a0a85d545e5362e967e4f069f56fddfd91215e22ffa48c66fb283521319a"},
-    {file = "trove_classifiers-2023.8.7-py3-none-any.whl", hash = "sha256:a676626a31286130d56de2ea1232484df97c567eb429d56cfcb0637e681ecf09"},
+    {file = "trove-classifiers-2023.11.9.tar.gz", hash = "sha256:0542bc03d151f8af84f0eb0e74aa931b374b6f9c8ed8fbf7ee41989fb9d40f1d"},
+    {file = "trove_classifiers-2023.11.9-py3-none-any.whl", hash = "sha256:f9784ab55054bb327d0c8d33931fb2555b81e5b4868832490ab7959ae3ea9186"},
 ]
 
 [[package]]
diff --git a/pyproject.toml b/pyproject.toml
index 907e53bb..56478c36 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -97,7 +97,7 @@ test = [
     "pytest-mock~=3.10.0",
     "pytest-cov<5,>=4.0",
     "pytest-asyncio>=0.21.0",
-    "trove-classifiers==2023.8.7",
+    "trove-classifiers>=2023.11.9",
     "trustme>=1.0.0",
 ]
 doc = [
diff --git a/tox.ini b/tox.ini
index 411fae68..efbe16a3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,11 +15,6 @@ setenv =
     PYTHONHASHSEED = 100
     PYTHONUNBUFFERED = 1
     PDM_IGNORE_SAVED_PYTHON = 1
-all_extras =
-    cbor
-    msgpack
-    encryption
-    sniffio
 allowlist_externals =
     pdm
 
@@ -57,11 +52,6 @@ commands =
 
 [testenv:py311-{unit,functional}-{__standard__,cbor,msgpack,encryption,sniffio}]
 package = wheel
-extras =
-    cbor: cbor
-    msgpack: msgpack
-    encryption: encryption
-    sniffio: sniffio
 allowlist_externals =
     {[base]allowlist_externals}
 setenv =
@@ -74,6 +64,10 @@ setenv =
 passenv =
     PYTEST_MAX_WORKERS
 commands_pre =
+    cbor: {[pdm]sync} --prod --group=cbor
+    msgpack: {[pdm]sync} --prod --group=msgpack
+    encryption: {[pdm]sync} --prod --group=encryption
+    sniffio: {[pdm]sync} --prod --group=sniffio
     {[pdm]sync} --dev --group=test
 commands =
     __standard__: pytest -n "{env:PYTEST_MAX_WORKERS:auto}" --dist={[base-pytest]xdist_dist} -m "not feature" {env:TESTS_ROOTDIR}
@@ -142,8 +136,6 @@ commands =
 
 [testenv:mypy-{full,test,docs}]
 package = wheel
-extras =
-    {[base]all_extras}
 allowlist_externals =
     {[base]allowlist_externals}
 setenv =
@@ -151,6 +143,7 @@ setenv =
     MYPY_CACHE_DIR = {envtmpdir}{/}.mypy_cache
     MYPY_OPTS = --config-file {toxinidir}{/}pyproject.toml --new-type-inference
 commands_pre =
+    {[pdm]sync} --prod --group=":all"
     {[pdm]sync} --dev --group=mypy
     test: {[pdm]sync} --dev --group=test
 commands =