diff --git a/OguryPresage/AppLovinMediationOguryPresageAdapter.podspec b/OguryPresage/AppLovinMediationOguryPresageAdapter.podspec
index 8194bb05a8..cea643918b 100644
--- a/OguryPresage/AppLovinMediationOguryPresageAdapter.podspec
+++ b/OguryPresage/AppLovinMediationOguryPresageAdapter.podspec
@@ -2,7 +2,7 @@ Pod::Spec.new do |s|
 
 s.authors = 'AppLovin Corporation'
 s.name = 'AppLovinMediationOguryPresageAdapter'
-s.version = '4.1.0.0'
+s.version = '4.1.1.0'
 s.platform = :ios, '10.0'
 s.summary = 'Ogury (Presage) adapter used for mediation with the AppLovin MAX SDK'
 s.homepage = "https://github.com/CocoaPods/Specs/search?o=desc&q=#{s.name}&s=indexed"
@@ -26,7 +26,7 @@ s.source =
 
 s.vendored_frameworks = "#{s.name}-#{s.version}/#{s.name}.xcframework"
 
-s.dependency 'OgurySdk', '= 4.1.0'
+s.dependency 'OgurySdk', '= 4.1.1'
 s.dependency 'AppLovinSDK'
 
 s.pod_target_xcconfig =
diff --git a/OguryPresage/CHANGELOG.md b/OguryPresage/CHANGELOG.md
index 3cce14fb30..0d73dc9d4a 100644
--- a/OguryPresage/CHANGELOG.md
+++ b/OguryPresage/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 4.1.1.0
+* Certified with OguryPresage SDK 4.1.1.
+
 ## 4.1.0.0
 * Certified with OguryPresage SDK 4.1.0.
 
diff --git a/OguryPresage/OguryPresageAdapter/ALOguryPresageMediationAdapter.m b/OguryPresage/OguryPresageAdapter/ALOguryPresageMediationAdapter.m
index 5ccb6e3243..9e392881ac 100644
--- a/OguryPresage/OguryPresageAdapter/ALOguryPresageMediationAdapter.m
+++ b/OguryPresage/OguryPresageAdapter/ALOguryPresageMediationAdapter.m
@@ -11,7 +11,7 @@
 #import <OguryAds/OguryAds.h>
 #import <OguryChoiceManager/OguryChoiceManager.h>
 
-#define ADAPTER_VERSION @"4.1.0.0"
+#define ADAPTER_VERSION @"4.1.1.0"
 
 @interface ALOguryPresageMediationAdapterInterstitialDelegate : NSObject <OguryInterstitialAdDelegate>
 @property (nonatomic,   weak) ALOguryPresageMediationAdapter *parentAdapter;