diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ba73360b..3dbf3df0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 repos:
 
   - repo: https://github.com/psf/black
-    rev: 24.4.2
+    rev: 24.8.0
     hooks:
       - id: black
 
diff --git a/bin/bootstrap b/bin/bootstrap
index a71af38d..f91a9cf7 100755
--- a/bin/bootstrap
+++ b/bin/bootstrap
@@ -35,7 +35,15 @@ logger = logging.getLogger(__name__)
     default=False,
     help="Turn on verbosity",
 )
-def main(teardown, config, user, password, host, port, verbose):
+def main(
+    teardown: bool,
+    config: str,
+    user: str,
+    password: bool,
+    host: str,
+    port: int,
+    verbose: bool,
+) -> None:
     """Application onetime Bootstrap."""
     kwargs: dict = {
         "user": user,
diff --git a/bin/es_mapping b/bin/es_mapping
index f584d96b..5ef2eb4f 100755
--- a/bin/es_mapping
+++ b/bin/es_mapping
@@ -110,7 +110,7 @@ def create_es_mapping(index: str) -> None:
     help="Schema config",
     type=click.Path(exists=True),
 )
-def main(config):
+def main(config: str) -> None:
     """Create custom NGram analyzer for the default mapping."""
 
     config: str = get_config(config)
diff --git a/pgsync/sync.py b/pgsync/sync.py
index 2c875ca5..bc3bddcc 100644
--- a/pgsync/sync.py
+++ b/pgsync/sync.py
@@ -1414,22 +1414,22 @@ def receive(self) -> None:
     default=settings.NUM_WORKERS,
 )
 def main(
-    config,
-    daemon,
-    host,
-    password,
-    port,
-    sslmode,
-    sslrootcert,
-    user,
-    verbose,
-    version,
-    analyze,
-    num_workers,
-    polling,
-    producer,
-    consumer,
-):
+    config: str,
+    daemon: bool,
+    host: str,
+    password: bool,
+    port: int,
+    sslmode: str,
+    sslrootcert: str,
+    user: str,
+    verbose: bool,
+    version: bool,
+    analyze: bool,
+    num_workers: int,
+    polling: bool,
+    producer: bool,
+    consumer: bool,
+) -> None:
     """Main application syncer."""
     if version:
         sys.stdout.write(f"Version: {__version__}\n")
diff --git a/plugins/openai_plugin.py b/plugins/openai_plugin.py
index dc2e18fa..f322138f 100644
--- a/plugins/openai_plugin.py
+++ b/plugins/openai_plugin.py
@@ -1,7 +1,5 @@
 from functools import lru_cache
 
-from openai import OpenAI
-
 from pgsync import plugin
 
 
@@ -14,6 +12,8 @@ class OpenAIPlugin(plugin.Plugin):
 
     def __init__(self) -> None:
         super().__init__()
+        from openai import OpenAI
+
         self.client: OpenAI = OpenAI()
         self.model: str = "text-embedding-3-small"
         # vector dims must match models input dims
diff --git a/plugins/sentence_transformer_plugin.py b/plugins/sentence_transformer_plugin.py
index fdefb481..28be3bdd 100644
--- a/plugins/sentence_transformer_plugin.py
+++ b/plugins/sentence_transformer_plugin.py
@@ -1,5 +1,3 @@
-from sentence_transformers import SentenceTransformer
-
 from pgsync import plugin
 
 
@@ -14,6 +12,8 @@ class SentenceTransformersPlugin(plugin.Plugin):
 
     def __init__(self) -> None:
         super().__init__()
+        from sentence_transformers import SentenceTransformer
+
         self.model: SentenceTransformer = SentenceTransformer(
             "all-MiniLM-L6-v2"
         )
diff --git a/requirements/base.txt b/requirements/base.txt
index 8144aacc..a850f695 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -6,9 +6,9 @@
 #
 async-timeout==4.0.3
     # via redis
-boto3==1.34.153
+boto3==1.34.155
     # via -r requirements/base.in
-botocore==1.34.153
+botocore==1.34.155
     # via
     #   boto3
     #   s3transfer
@@ -76,7 +76,7 @@ six==1.16.0
     #   opensearch-dsl
     #   opensearch-py
     #   python-dateutil
-sqlalchemy==2.0.31
+sqlalchemy==2.0.32
     # via -r requirements/base.in
 sqlparse==0.5.1
     # via -r requirements/base.in
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 76e38fcd..494d217f 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -8,9 +8,9 @@ async-timeout==4.0.3
     # via redis
 black==24.8.0
     # via -r requirements/dev.in
-boto3==1.34.153
+boto3==1.34.155
     # via -r requirements/base.in
-botocore==1.34.153
+botocore==1.34.155
     # via
     #   boto3
     #   s3transfer
@@ -27,7 +27,7 @@ click==8.1.7
     # via
     #   -r requirements/base.in
     #   black
-coverage[toml]==7.6.0
+coverage[toml]==7.6.1
     # via
     #   -r requirements/dev.in
     #   pytest-cov
@@ -47,11 +47,11 @@ events==0.5
     # via opensearch-py
 exceptiongroup==1.2.2
     # via pytest
-faker==26.1.0
+faker==26.2.0
     # via -r requirements/dev.in
 filelock==3.15.4
     # via virtualenv
-flake8==7.1.0
+flake8==7.1.1
     # via -r requirements/dev.in
 freezegun==1.5.1
     # via -r requirements/dev.in
@@ -100,7 +100,7 @@ pre-commit==3.5.0
     # via -r requirements/dev.in
 psycopg2-binary==2.9.9
     # via -r requirements/base.in
-pycodestyle==2.12.0
+pycodestyle==2.12.1
     # via flake8
 pyflakes==3.2.0
     # via flake8
@@ -125,7 +125,7 @@ python-dotenv==1.0.1
     # via
     #   -r requirements/base.in
     #   environs
-pyyaml==6.0.1
+pyyaml==6.0.2
     # via pre-commit
 redis==5.0.8
     # via -r requirements/base.in
@@ -142,7 +142,7 @@ six==1.16.0
     #   opensearch-dsl
     #   opensearch-py
     #   python-dateutil
-sqlalchemy==2.0.31
+sqlalchemy==2.0.32
     # via -r requirements/base.in
 sqlparse==0.5.1
     # via -r requirements/base.in
diff --git a/setup.py b/setup.py
index 0533e278..f62b987e 100644
--- a/setup.py
+++ b/setup.py
@@ -34,6 +34,7 @@ def get_version() -> str:
     "pgsync",
     "postgres",
 ]
+LICENSE = "MIT"
 CLASSIFIERS = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
@@ -64,7 +65,7 @@ def get_version() -> str:
 setup(
     name=NAME,
     author=AUTHOR,
-    license="MIT",
+    license=LICENSE,
     maintainer=MAINTAINER,
     maintainer_email=MAINTAINER_EMAIL,
     author_email=AUTHOR_EMAIL,