diff --git a/setup.cfg b/setup.cfg
index e8daf42..5b479f2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,7 +26,7 @@ zip_safe = False
 include_package_data = True
 install_requires =
     opentelemetry-api~=1.39.0
-    opentelemetry-sdk~=1.39.0
+    opentelemetry-sdk~=1.40.0
     opentelemetry-exporter-otlp~=1.39.0
     opentelemetry-instrumentation~=0.60b1