diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d0781e8..1ba254c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: check-yaml
       - id: end-of-file-fixer
@@ -8,7 +8,7 @@ repos:
       - id: mixed-line-ending
 
   - repo: https://github.com/psf/black
-    rev: 23.9.1
+    rev: 23.11.0
     hooks:
       - id: black
 
@@ -19,7 +19,7 @@ repos:
         additional_dependencies: [pyyaml]
 
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v16.0.6
+    rev: v17.0.4
     hooks:
       - id: clang-format
 
@@ -29,7 +29,7 @@ repos:
       - id: prettier
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.27.0
+    rev: 0.27.1
     hooks:
       - id: check-github-workflows
       - id: check-readthedocs
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec5a5c5..8919e23 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,8 +1,8 @@
-cmake_minimum_required(VERSION 3.11..3.26)
+cmake_minimum_required(VERSION 3.11..3.27)
 
 project(
   hammingdist
-  VERSION 0.20.0
+  VERSION 0.21.0
   LANGUAGES CXX)
 
 include(CTest)
diff --git a/pyproject.toml b/pyproject.toml
index 74d77f4..4b68cb1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "scikit_build_core.build"
 
 [project]
 name = "hammingdist"
-version = "0.20.0"
+version = "0.21.0"
 description = "A fast tool to calculate Hamming distances"
 readme = "README.md"
 license = {text = "MIT"}