diff --git a/CHANGELOG.md b/CHANGELOG.md
index 038706f35c..1f0941a5fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -56,6 +56,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#2420](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2420))
 - `opentelemetry-instrumentation-asyncio` Check for __name__ attribute in the coroutine
   ([#2521](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2521))
+- `opentelemetry-instrumentation-requests` Fix wrong time unit for duration histogram
+  ([#2553](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2553))
 
 ## Version 1.24.0/0.45b0 (2024-03-28)