diff --git a/TencentGDT/AppLovinMediationTencentGDTAdapter.podspec b/TencentGDT/AppLovinMediationTencentGDTAdapter.podspec
index d96ec24912..bdbb2debc9 100644
--- a/TencentGDT/AppLovinMediationTencentGDTAdapter.podspec
+++ b/TencentGDT/AppLovinMediationTencentGDTAdapter.podspec
@@ -2,7 +2,7 @@ Pod::Spec.new do |s|
 
 s.authors = 'AppLovin Corporation'
 s.name = 'AppLovinMediationTencentGDTAdapter'
-s.version = '4.14.81.0'
+s.version = '4.14.90.0'
 s.platform = :ios, '11.0'
 s.summary = 'TencentGDT 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 'GDTMobSDK', '= 4.14.81'
+s.dependency 'GDTMobSDK', '= 4.14.90'
 s.dependency 'AppLovinSDK'
 s.swift_version = '5.0'
 
diff --git a/TencentGDT/CHANGELOG.md b/TencentGDT/CHANGELOG.md
index 0461cea981..f216aaf9fb 100644
--- a/TencentGDT/CHANGELOG.md
+++ b/TencentGDT/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 4.14.90.0
+* Certified with TencentGDT SDK 4.14.90.
+
 ## 4.14.81.0
 * Certified with TencentGDT SDK 4.14.81.
 
diff --git a/TencentGDT/TencentGDTAdapter/ALTencentGDTMediationAdapter.m b/TencentGDT/TencentGDTAdapter/ALTencentGDTMediationAdapter.m
index d019a01576..553b9d8b44 100644
--- a/TencentGDT/TencentGDTAdapter/ALTencentGDTMediationAdapter.m
+++ b/TencentGDT/TencentGDTAdapter/ALTencentGDTMediationAdapter.m
@@ -12,7 +12,7 @@
 #import "GDTUnifiedInterstitialAd.h"
 #import "GDTRewardVideoAd.h"
 
-#define ADAPTER_VERSION @"4.14.81.0"
+#define ADAPTER_VERSION @"4.14.90.0"
 
 /**
  * Interstitial Delegate