diff --git a/js/.changeset/purple-cherries-judge.md b/js/.changeset/purple-cherries-judge.md
new file mode 100644
index 000000000..a70e4cb5b
--- /dev/null
+++ b/js/.changeset/purple-cherries-judge.md
@@ -0,0 +1,5 @@
+---
+"@arizeai/openinference-instrumentation-openai": minor
+---
+
+add support for legacy completions api
diff --git a/js/.changeset/swift-grapes-joke.md b/js/.changeset/swift-grapes-joke.md
new file mode 100644
index 000000000..6b4b9a9c0
--- /dev/null
+++ b/js/.changeset/swift-grapes-joke.md
@@ -0,0 +1,5 @@
+---
+"@arizeai/openinference-semantic-conventions": minor
+---
+
+add llm.prompts semantic convention