diff --git a/pyproject.toml b/pyproject.toml
index ca68775..652234d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ llm = [
 ]
 otel = [
     "opentelemetry-api>=1.42.1,<2",
-    "opentelemetry-sdk>=1.42.1,<2",
+    "opentelemetry-sdk>=1.43.0,<2",
     "opentelemetry-exporter-otlp>=1.42.1,<2",
 ]