diff --git a/pyproject.toml b/pyproject.toml
index a878c3c2bc9b..79717a15be08 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -139,7 +139,7 @@ mercurial = [
   "mercurial>=6.8.0,<7.0"
 ]
 mypy = [
-  "boto3-stubs==1.35.42",
+  "boto3-stubs==1.35.43",
   "celery-types==0.22.0",
   "django-stubs-ext==5.1.0",
   "django-stubs==5.1.0",