diff --git a/pyproject.toml b/pyproject.toml
index 94ab2cf..92d521c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,8 +37,8 @@ dependencies = [
     "setuptools (>=80.9.0,<80.10.0)",
     "cachetools (>=5.5.0,<5.6.0)",
     "prometheus-client (>=0.22.1,<0.23.0)",
-    "opentelemetry-api (>=1.35.0,<1.36.0)",
-    "opentelemetry-sdk (>=1.35.0,<1.36.0)",
+    "opentelemetry-api (>=1.39.1,<1.40.0)",
+    "opentelemetry-sdk (>=1.39.1,<1.40.0)",
     # OpenAEV,
     "requests-toolbelt (>=1.0.0,<1.1.0)",
     "dataclasses-json (>=0.6.4,<0.7.0)",