diff --git a/CHANGELOG.md b/CHANGELOG.md
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--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 2.5.5 (2024-07-09)
+* Added support for analytics metadata for collecting Amazon Pinpoint metrics.
+
 ### 2.5.4 (2024-05-03)
 * Add ClientMetadata to InitiateAuthRequest during StartWithSrpAuthAsync. Thanks [willsmith9182](https://github.com/willsmith9182).