diff --git a/UnityAds/CHANGELOG.md b/UnityAds/CHANGELOG.md
index 414a257..4948557 100644
--- a/UnityAds/CHANGELOG.md
+++ b/UnityAds/CHANGELOG.md
@@ -1,6 +1,9 @@
 ## Unity Ads Unity Mediation Plugin Changelog
 
-#### Version 3.16.3 (In progress)
+#### [Version 3.16.3](https://dl.google.com/googleadmobadssdk/mediation/unity/unity/UnityAdsUnityAdapter-3.16.3.zip)
+- Supports [Unity Ads Android adapter version 4.16.3.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41630).
+- Supports [Unity Ads iOS adapter version 4.16.2.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41620).
+- Built and tested with the Google Mobile Ads Unity Plugin version 10.5.0.
 
 #### [Version 3.16.2](https://dl.google.com/googleadmobadssdk/mediation/unity/unity/UnityAdsUnityAdapter-3.16.2.zip)
 - Supports [Unity Ads Android adapter version 4.16.2.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41620).
diff --git a/UnityAds/package.json b/UnityAds/package.json
index f6028a4..3e84848 100644
--- a/UnityAds/package.json
+++ b/UnityAds/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.google.ads.mobile.mediation.unity",
-  "version": "3.16.1",
+  "version": "3.16.3",
   "displayName": "Google Mobile Ads Unity Ads Mediation",
   "keywords": [
     "Google",