diff --git a/mediation/UnityAds/build.gradle b/mediation/UnityAds/build.gradle
index 1581b67fe..e25d3e308 100644
--- a/mediation/UnityAds/build.gradle
+++ b/mediation/UnityAds/build.gradle
@@ -19,7 +19,7 @@ project.ext {
                 'UNITY_EXE environment variable and point it to your Unity installation.')
     }
 
-    versionString = '3.11.1'
+    versionString = '3.12.0'
     adapterName = 'UnityAds'
     pluginName = "GoogleMobileAds${adapterName}Mediation"
     pluginFileName = "${pluginName}.unitypackage"
diff --git a/mediation/UnityAds/source/plugin/Assets/GoogleMobileAds/Mediation/UnityAds/Editor/UnityMediationDependencies.xml b/mediation/UnityAds/source/plugin/Assets/GoogleMobileAds/Mediation/UnityAds/Editor/UnityMediationDependencies.xml
index 44d9e2026..b8b012aea 100644
--- a/mediation/UnityAds/source/plugin/Assets/GoogleMobileAds/Mediation/UnityAds/Editor/UnityMediationDependencies.xml
+++ b/mediation/UnityAds/source/plugin/Assets/GoogleMobileAds/Mediation/UnityAds/Editor/UnityMediationDependencies.xml
@@ -17,7 +17,7 @@
 <dependencies>
   <androidPackages>
 
-    <androidPackage spec="com.google.ads.mediation:unity:4.11.3.0">
+    <androidPackage spec="com.google.ads.mediation:unity:4.12.0.0">
       <repositories>
         <repository>https://repo.maven.apache.org/maven2/</repository>
         <repository>https://dl.google.com/dl/android/maven2/</repository>
@@ -26,7 +26,7 @@
 
     <!-- If using the Unity Ads Service from Unity3D, comment out this dependency to avoid
     including the Unity Android SDK twice. -->
-    <androidPackage spec="com.unity3d.ads:unity-ads:4.11.3">
+    <androidPackage spec="com.unity3d.ads:unity-ads:4.12.0">
       <repositories>
         <repository>https://repo.maven.apache.org/maven2/</repository>
       </repositories>