diff --git a/src/OpenTelemetry.Exporter.Console/CHANGELOG.md b/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
index 23f3f8726f1..2abef81d618 100644
--- a/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
+++ b/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+* Remove support for exporting `Exemplars`. This would be added back in the
+  `1.6.*` prerelease versions right after `1.5.0` stable version is released.
+  ([#4533](https://github.com/open-telemetry/opentelemetry-dotnet/pull/4533))
+
 ## 1.5.0-rc.1
 
 Released 2023-May-25
diff --git a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/CHANGELOG.md b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/CHANGELOG.md
index 6ee6ff60b69..2d31db3bc1d 100644
--- a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/CHANGELOG.md
+++ b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+* Remove support for exporting `Exemplars`. This would be added back in the
+  `1.6.*` prerelease versions right after `1.5.0` stable version is released.
+  ([#4533](https://github.com/open-telemetry/opentelemetry-dotnet/pull/4533))
+
 ## 1.5.0-rc.1
 
 Released 2023-May-25
diff --git a/src/OpenTelemetry/CHANGELOG.md b/src/OpenTelemetry/CHANGELOG.md
index a76b47a1c56..264b116f434 100644
--- a/src/OpenTelemetry/CHANGELOG.md
+++ b/src/OpenTelemetry/CHANGELOG.md
@@ -8,6 +8,11 @@
   chained/fluent calls.
   ([#4529](https://github.com/open-telemetry/opentelemetry-dotnet/pull/4529))
 
+* Marked `Exemplars` and related APIs `internal` as the spec for `Exemplars` is
+  not stable yet. This would be added back in the `1.6.*` prerelease versions
+  right after `1.5.0` stable version is released.
+  ([#4533](https://github.com/open-telemetry/opentelemetry-dotnet/pull/4533))
+
 ## 1.5.0-rc.1
 
 Released 2023-May-25