diff --git a/requirements-dev.txt b/requirements-dev.txt
index c9cf0211d4..3a80954d74 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -46,9 +46,9 @@ msgraph-core==1.3.5
 multidict==6.6.3
 mypy==1.16.1
 mypy-extensions==1.1.0
-opentelemetry-api==1.34.1
-opentelemetry-sdk==1.34.1
-opentelemetry-semantic-conventions==0.55b1
+opentelemetry-api==1.35.0
+opentelemetry-sdk==1.35.0
+opentelemetry-semantic-conventions==0.56b0
 packaging==25.0
 pathlib2==2.3.7.post1
 platformdirs==4.3.8