diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ed1f75e2a..6edb724131 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,7 +15,7 @@ Increment the:
 
 ## [Unreleased]
 
-## [1.16.0] 2024-06-20
+## [1.16.0] 2024-06-21
 
 * [BUILD] Upgrade bazel abseil from 20220623.1 to 20230802.2
   [#2650](https://github.com/open-telemetry/opentelemetry-cpp/pull/2650)
@@ -83,6 +83,10 @@ Increment the:
   [#2699](https://github.com/open-telemetry/opentelemetry-cpp/pull/2699)
 * [Code health] Remove Unicode Text from Source files
   [#2707](https://github.com/open-telemetry/opentelemetry-cpp/pull/2707)
+* [BUILD] Add option WITH_OTLP_GRPC_SSL_MTLS_PREVIEW
+  [#2714](https://github.com/open-telemetry/opentelemetry-cpp/pull/2714)
+* [EXPORTER] All 2xx return codes should be considered successful.
+  [#2712](https://github.com/open-telemetry/opentelemetry-cpp/pull/2712)
 
 Important changes:
 
diff --git a/sdk/src/version/version.cc b/sdk/src/version/version.cc
index 99e7db05fd..e5fdbda99d 100644
--- a/sdk/src/version/version.cc
+++ b/sdk/src/version/version.cc
@@ -18,7 +18,7 @@ const char *pre_release    = "NONE";
 const char *build_metadata = "NONE";
 const char *short_version  = "1.16.0";
 const char *full_version   = "1.16.0-NONE-NONE";
-const char *build_date     = "Thu Jun 20 19:40:52 UTC 2024";
+const char *build_date     = "Fri Jun 21 16:41:17 UTC 2024";
 }  // namespace version
 }  // namespace sdk
 OPENTELEMETRY_END_NAMESPACE