diff --git a/pyproject.toml b/pyproject.toml
index 3ebbe2b..7681759 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
 [dependency-groups]
 dev = [
     # aiobotocore 3.5.0 cannot be installed with boto3 > 1.42.91
-    "boto3==1.42.91",
+    "boto3==1.43.2",
     "ipython==9.13.0",
     "kafka-python==2.3.1",
     "pymongo==4.17.0",