diff --git a/pyproject.toml b/pyproject.toml
index 0d389d5cc8..1b34315554 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ all = [
 
 ] # all optional *runtime* dependencies (not related to development)
 style = [
-    "black==24.3.0",
+    "black==26.3.1",
     "flake8==7.0.0",
     "flake8-bugbear==23.12.2",
     "flake8-builtins==2.2.0",