diff --git a/metrics_api/CHANGELOG.md b/metrics_api/CHANGELOG.md
index 4e6dba42c..bdadf3885 100644
--- a/metrics_api/CHANGELOG.md
+++ b/metrics_api/CHANGELOG.md
@@ -1 +1,5 @@
 # Release History: opentelemetry-metrics-api
+
+### v0.1.0 / 2024-07-31
+
+Initial release.
diff --git a/metrics_sdk/CHANGELOG.md b/metrics_sdk/CHANGELOG.md
index 789f15a23..a1385c5c6 100644
--- a/metrics_sdk/CHANGELOG.md
+++ b/metrics_sdk/CHANGELOG.md
@@ -1 +1,5 @@
 # Release History: opentelemetry-metrics-sdk
+
+### v0.1.0 / 2024-07-31
+
+Initial release.