diff --git a/requirements-dev.txt b/requirements-dev.txt
index f010597..8cd505b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,7 +15,7 @@ idna==3.6; python_version >= '3.5'
 iniconfig==2.0.0; python_version >= '3.7'
 jinja2==3.1.3; python_version >= '3.7'
 jmespath==1.0.1; python_version >= '3.7'
-markupsafe==2.1.4; python_version >= '3.7'
+markupsafe==2.1.5; python_version >= '3.7'
 mock==5.1.0; python_version >= '3.6'
 moto==5.0.0; python_version >= '3.8'
 mypy-extensions==1.0.0; python_version >= '3.5'