diff --git a/requirements-dev.in b/requirements-dev.in
index 24b7f92d..aa0757c3 100644
--- a/requirements-dev.in
+++ b/requirements-dev.in
@@ -4,7 +4,7 @@
 
 -c requirements.txt
 
-black==24.1.1
+black==24.3.0
 bumpversion==0.5.3
 coverage==7.4.1
 flake8==7.0.0
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 7031b9ee..4bb89b05 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ attrs==23.1.0
     # via
     #   -c requirements.txt
     #   referencing
-black==24.1.1
+black==24.3.0
     # via -r requirements-dev.in
 bleach==5.0.1
     # via readme-renderer