diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d556943..5dc7083 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 # See https://pre-commit.com for more information
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
     - id: check-added-large-files
       name: " 🐘 Check for added large files"
@@ -16,12 +16,12 @@ repos:
     - id: trailing-whitespace
       name: " ✂️  Trim trailing whitespaces"
   - repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 23.11.0
     hooks:
       - id: black
         name: " ✒️  Formatting code with Black"
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.277
+    rev: v0.1.6
     hooks:
       - id: ruff
         name: " ⚡️ Formatting code with Ruff"
diff --git a/src/rdflib_endpoint/__init__.py b/src/rdflib_endpoint/__init__.py
index 3e32e07..7c6d1b5 100644
--- a/src/rdflib_endpoint/__init__.py
+++ b/src/rdflib_endpoint/__init__.py
@@ -1,6 +1,6 @@
 """A package to deploy SPARQL endpoint to serve local RDF files, machine learning models, or any other logic implemented in Python, using RDFLib and FastAPI."""
 
-__version__ = "0.4.2"
+__version__ = "0.4.3"
 
 from .sparql_router import SparqlRouter
 from .sparql_endpoint import SparqlEndpoint
diff --git a/src/rdflib_endpoint/sparql_router.py b/src/rdflib_endpoint/sparql_router.py
index 01322bd..1f3f0d9 100644
--- a/src/rdflib_endpoint/sparql_router.py
+++ b/src/rdflib_endpoint/sparql_router.py
@@ -182,9 +182,6 @@ def __init__(
         self.enable_update = enable_update
         self.favicon = favicon
 
-        # if example_query:
-        #     logging.warning("DEPRECATED: the param example_query will be soon removed from future versions. Use examples_queries instead")
-
         # Instantiate APIRouter
         super().__init__(
             *args,