diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff80e5f..39d13e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,9 @@
 Note the first digit of every adapter version corresponds to the major version of the Chartboost Core SDK compatible with that adapter. 
 Adapters are compatible with any Chartboost Core SDK version within that major version.
 
+### 1.3.1.0.0
+- This version of the adapter has been certified with Google User Messaging Platform SDK 3.1.0.
+
 ### 1.3.0.0.0
 - This version of the adapter has been certified with Google User Messaging Platform SDK 3.0.0.
 
diff --git a/GoogleUserMessagingPlatformAdapter/build.gradle.kts b/GoogleUserMessagingPlatformAdapter/build.gradle.kts
index 8643c4c..b652f42 100644
--- a/GoogleUserMessagingPlatformAdapter/build.gradle.kts
+++ b/GoogleUserMessagingPlatformAdapter/build.gradle.kts
@@ -34,7 +34,7 @@ android {
         minSdk = 21
         targetSdk = 33
         // If you touch the following line, don't forget to update scripts/get_rc_version.zsh
-        android.defaultConfig.versionName = System.getenv("VERSION_OVERRIDE") ?: "1.3.0.0.0"
+        android.defaultConfig.versionName = System.getenv("VERSION_OVERRIDE") ?: "1.3.1.0.0"
 
         buildConfigField(
             "String",
@@ -85,7 +85,7 @@ dependencies {
     "candidateImplementation"("com.chartboost:chartboost-mediation-sdk:5.0.0")
 
     // Consent Management Platform SDK
-    implementation("com.google.android.ump:user-messaging-platform:3.0.0")
+    implementation("com.google.android.ump:user-messaging-platform:3.1.0")
 
     // Adapter Dependencies
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
diff --git a/README.md b/README.md
index 06fea94..15078b6 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ The Chartboost Core Google UMP adapter mediates Google User Messaging Platform S
 
 In your `build.gradle`, add the following entry:
 ```
-    implementation "com.chartboost:chartboost-core-adapter-google-ump:1.3.0.0.0"
+    implementation "com.chartboost:chartboost-core-adapter-google-ump:1.3.1.0.0"
 ```
 
 ## Contributions