diff --git a/pyproject.toml b/pyproject.toml
index da68e9a9..985fb793 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,7 +70,7 @@ development = [
     'radon==6.0.1',
     'xenon==0.9.3',
     'types-PyYAML==6.0.12.20260518',
-    'codespell==2.4.2',
+    'codespell==2.4.3',
     'mypy==2.3.0',
     #'flake8==5.0.4', # version 6.x.x requires python >= 3.8.1 (but 3.7 support window is until 2023-06-27)
     'bandit==1.9.4',