diff --git a/PubMatic/AppLovinMediationPubMaticAdapter.podspec b/PubMatic/AppLovinMediationPubMaticAdapter.podspec
index 78e618ecac..408e92a94e 100644
--- a/PubMatic/AppLovinMediationPubMaticAdapter.podspec
+++ b/PubMatic/AppLovinMediationPubMaticAdapter.podspec
@@ -2,7 +2,7 @@ Pod::Spec.new do |s|
 
 s.authors = 'AppLovin Corporation'
 s.name = 'AppLovinMediationPubMaticAdapter'
-s.version = '4.1.0.0'
+s.version = '4.2.0.0'
 s.platform = :ios, '12.0'
 s.summary = 'PubMatic adapter used for mediation with the AppLovin MAX SDK'
 s.homepage = "https://github.com/CocoaPods/Specs/search?o=desc&q=#{s.name}&s=indexed"
diff --git a/PubMatic/CHANGELOG.md b/PubMatic/CHANGELOG.md
index 0d0cd723c4..e6d55f9629 100644
--- a/PubMatic/CHANGELOG.md
+++ b/PubMatic/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 4.2.0.0
+* Certified with PubMatic SDK 4.2.0.
+* Removed redundant log output when initialization was already completed.
+
 ## 4.1.0.0
 * Certified with PubMatic SDK 4.1.0.
 * Removed exception throwing if unable to map ad format to that of the network's.
diff --git a/PubMatic/PubMaticAdapter/ALPubMaticMediationAdapter.m b/PubMatic/PubMaticAdapter/ALPubMaticMediationAdapter.m
index e9e86fb28c..9b7efaef6a 100644
--- a/PubMatic/PubMaticAdapter/ALPubMaticMediationAdapter.m
+++ b/PubMatic/PubMaticAdapter/ALPubMaticMediationAdapter.m
@@ -9,7 +9,7 @@
 #import "ALPubMaticMediationAdapter.h"
 #import <OpenWrapSDK/OpenWrapSDK.h>
 
-#define ADAPTER_VERSION @"4.1.0.0"
+#define ADAPTER_VERSION @"4.2.0.0"
 
 @interface ALPubMaticMediationAdapterInterstitialDelegate : NSObject <POBInterstitialDelegate>
 @property (nonatomic,   weak) ALPubMaticMediationAdapter *parentAdapter;
@@ -89,7 +89,6 @@ - (void)initializeWithParameters:(id<MAAdapterInitializationParameters>)paramete
     }
     else
     {
-        [self log: @"PubMatic initialization already started: %ld", ALPubMaticInitializationStatus];
         completionHandler(ALPubMaticInitializationStatus, nil);
     }
 }