diff --git a/BidMachineAdapter/build.gradle.kts b/BidMachineAdapter/build.gradle.kts
index 25b05a3..804b991 100644
--- a/BidMachineAdapter/build.gradle.kts
+++ b/BidMachineAdapter/build.gradle.kts
@@ -36,7 +36,7 @@ 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") ?: "4.2.5.0.0"
+        android.defaultConfig.versionName = System.getenv("VERSION_OVERRIDE") ?: "4.2.5.1.0"
         buildConfigField("String", "CHARTBOOST_MEDIATION_BIDMACHINE_ADAPTER_VERSION", "\"${android.defaultConfig.versionName}\"")
 
         consumerProguardFiles("proguard-rules.pro")
@@ -73,7 +73,7 @@ dependencies {
     "remoteImplementation"("com.chartboost:chartboost-mediation-sdk:4.0.0")
 
     // Partner SDK
-    implementation("io.bidmachine:ads:2.5.0")
+    implementation("io.bidmachine:ads:2.5.1")
 
     // Partner SDK Dependencies
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4")
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3edc58..6c5875f 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 Mediation SDK compatible with that adapter. 
 Adapters are compatible with any Chartboost Mediation SDK version within that major version.
 
+### 4.2.5.1.0
+- This version of the adapter has been certified with BidMachine Ads SDK 2.5.1.
+
 ### 4.2.5.0.0
 - This version of the adapter has been certified with BidMachine Ads SDK 2.5.0.
 
diff --git a/README.md b/README.md
index 7234bf3..195a99c 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ The Chartboost Mediation BidMachine adapter mediates BidMachine via the Chartboo
 
 In your `build.gradle`, add the following entry:
 ```
-    implementation "com.chartboost:chartboost-mediation-adapter-bidmachine:4.2.5.0.0"
+    implementation "com.chartboost:chartboost-mediation-adapter-bidmachine:4.2.5.1.0"
 ```
 
 ## Contributions