diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffa5f21d36d..66599ff02fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -43,6 +43,8 @@ release.
   ([#2684](https://github.com/open-telemetry/opentelemetry-specification/pull/2684))
 - Clarify that unknown fields must be ignored when receiving OTLP/JSON
   ([#2816](https://github.com/open-telemetry/opentelemetry-specification/pull/2816))
+- Add OTLP exporter user agent to the spec compliance matrix
+  ([#2842](https://github.com/open-telemetry/opentelemetry-specification/pull/2842)).
 
 ### SDK Configuration
 
diff --git a/spec-compliance-matrix.md b/spec-compliance-matrix.md
index efc74d4488a..2809cc4f8b9 100644
--- a/spec-compliance-matrix.md
+++ b/spec-compliance-matrix.md
@@ -316,6 +316,7 @@ Note: Support for environment variables is optional.
 | SchemaURL in ResourceSpans and ScopeSpans                                      |          | +  | +    |    | +           |      | +      |     |      |     | -    |       |
 | SchemaURL in ResourceMetrics and ScopeMetrics                                  |          |    | +    |    | +           |      | -      |     |      |     | -    |       |
 | SchemaURL in ResourceLogs and ScopeLogs                                        |          |    | +    |    | +           |      | -      |     |      |     | -    |       |
+| Honors the [user agent spec](specification/protocol/exporter.md#user-agent)    |          |    |      |    |             |      |        |     |      |     |      |       |
 | **[Zipkin](specification/trace/sdk_exporters/zipkin.md)**                      | Optional | Go  | Java | JS  | Python | Ruby | Erlang | PHP | Rust | C++ | .NET | Swift |
 | Zipkin V1 JSON                                                                 | X        | -  | +    |    | +           | -    | -      | -   | -    | -   | -    | -     |
 | Zipkin V1 Thrift                                                               | X        | -  | +    |    | [-][py1174] | -    | -      | -   | -    | -   | -    | -     |