diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1cf23ee..eb611e2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,7 @@ jobs:
           java-version: 17
     
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Cache Build Tooling
         uses: actions/cache@v4
@@ -68,24 +68,24 @@ jobs:
           target: google_apis
           arch: x86_64
           profile: pixel_6
-          emulator-build: 11698152
+          emulator-build: 12265550
           force-avd-creation: false
           emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
           disable-animations: true
           script: echo "Generated AVD snapshot for caching."
 
-      - name: Run Android 13 Instrumented Tests
+      - name: Run Android 14 Instrumented Tests
         uses: reactivecircus/android-emulator-runner@v2
         with:
           api-level: 34
           target: google_apis
           arch: x86_64
           profile: pixel_6
-          emulator-build: 11698152
+          emulator-build: 12265550
           force-avd-creation: false
           emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
           disable-animations: true
-          script: ./gradlew :mmkv-kotlin:connectedDebugAndroidTest --stacktrace && adb uninstall com.ctrip.flight.mmkv.test
+          script: ./gradlew :mmkv-kotlin:connectedDebugAndroidTest --stacktrace
 
       - name: Upload Reports
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9efc044..b080783 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -30,7 +30,7 @@ jobs:
           java-version: 17
     
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Cache Build Tooling
         uses: actions/cache@v4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12c50e1..7aa9835 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,10 @@
 
 - Date format: YYYY-MM-dd
 
-## v1.2.14/ 2024-xx-xx
+## v1.2.14/ 2024-08-31
 
-Fixed the function `MMKV_KMP.withOpen`
+* Fixed the function `MMKV_KMP.withOpen`
+* Based on `Kotlin 2.0.20`, `MMKV 1.3.9`
 
 ## v1.2.13 / 2024-07-16
 
diff --git a/README.md b/README.md
index dac6e05..d637458 100644
--- a/README.md
+++ b/README.md
@@ -12,17 +12,17 @@ Kotlin Multiplatform Common (kts):
 
 ```kotlin
 dependencies {     
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin:1.2.14")
 }
 ```
 
-Current version is based on `Kotlin 1.9.24` and `MMKV 1.3.7`.
+Current version is based on `Kotlin 2.0.20` and `MMKV 1.3.9`.
 
 Pure Android platform (kts):
 
 ```kotlin
 dependencies {     
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-android:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-android:1.2.14")
 }
 ```
 
@@ -31,10 +31,10 @@ Kotlin/Native on macOS：
 ```kotlin
 dependencies { 
     // Intel Chip
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosx64:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosx64:1.2.14")
     
     // M1&M2 Chip
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosarm64:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosarm64:1.2.14")
 }
 ```
 Note, if your project is a Kotlin/Native executable program project of macOS, or it supplies a framework to an iOS application project directly, then you need to manually add the dependency of MMKV, and may need to add `linkerOpts` for MMKV and MMKVCore：
@@ -62,7 +62,7 @@ kotlin {
     cocoapods {
         // ......
         pod(name = "MMKV") {
-            version = "1.3.7"
+            version = "1.3.9"
             moduleName = "MMKV"
         }
     }
diff --git a/README_CN.md b/README_CN.md
index 8ecf215..a561673 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -10,17 +10,17 @@ Kotlin Multiplatform Common (kts):
 
 ```kotlin
 dependencies { 
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin:1.2.14")
 }
 ```
 
-当前版本依赖于 `Kotlin 1.9.24` 以及 `MMKV 1.3.7`。
+当前版本依赖于 `Kotlin 2.0.20` 以及 `MMKV 1.3.9`。
 
 纯 Android 平台（kts）：
 
 ```kotlin
 dependencies { 
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-android:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-android:1.2.14")
 }
 ```
 
@@ -29,10 +29,10 @@ Kotlin/Native on macOS：
 ```kotlin
 dependencies { 
     // Intel 芯片
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosx64:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosx64:1.2.14")
     
     // M1&M2 芯片
-    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosarm64:1.2.13")
+    implementation("com.ctrip.flight.mmkv:mmkv-kotlin-macosarm64:1.2.14")
 }
 ```
 注意，如果你的工程为 macOS 的 Kotlin/Native 可执行程序工程，或者它直接向一个 iOS 应用程序工程提供 framework，那么您需要手动在工程中添加对 MMKV 的依赖，并可能需要添加对 MMKV 及 MMKVCore 的 `linkerOpts`：
@@ -60,7 +60,7 @@ kotlin {
     cocoapods {
         // ......
         pod(name = "MMKV") {
-            version = "1.3.7"
+            version = "1.3.9"
             moduleName = "MMKV"
         }
     }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b0e2fd1..9c47d22 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,17 +1,18 @@
 [versions]
 
-kotlin = "1.9.24"
-agp = "8.5.1"
-mmkv = "1.3.7"
+kotlin = "2.0.20"
+agp = "8.6.0"
+mmkv = "1.3.9"
 junit = "4.13.2"
 androidx-test = "1.6.1"
+androidx-test-runner = "1.6.2"
 
 [libraries]
 
-mmkv = { group = "com.tencent", name = "mmkv-static", version.ref = "mmkv" }
+mmkv = { group = "com.tencent", name = "mmkv", version.ref = "mmkv" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
 androidx-test-core = { group = "androidx.test", name = "core", version.ref = "androidx-test" }
-androidx-test-runner = { group = "androidx.test", name = "runner", version.ref = "androidx-test" }
+androidx-test-runner = { group = "androidx.test", name = "runner", version.ref = "androidx-test-runner" }
 androidx-test-rules = { group = "androidx.test", name = "rules", version.ref = "androidx-test" }
 
 [plugins]
diff --git a/mmkv-kotlin/MMKV_Kotlin.podspec b/mmkv-kotlin/MMKV_Kotlin.podspec
index 121874a..89d5802 100644
--- a/mmkv-kotlin/MMKV_Kotlin.podspec
+++ b/mmkv-kotlin/MMKV_Kotlin.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
     spec.name                     = 'mmkv_kotlin'
-    spec.version                  = '1.2.13'
+    spec.version                  = '1.2.14'
     spec.homepage                 = 'Link to the Shared Module homepage'
     spec.source                   = { :http=> ''}
     spec.authors                  = ''
@@ -8,9 +8,9 @@ Pod::Spec.new do |spec|
     spec.summary                  = 'Some description for the Shared Module'
     spec.vendored_frameworks      = 'build/cocoapods/framework/MMKV_Kotlin.framework'
     spec.libraries                = 'c++'
-    spec.ios.deployment_target = '17.5.1'
-    spec.osx.deployment_target = '14.4.1'
-    spec.dependency 'MMKV', '1.3.7'
+    spec.ios.deployment_target    = '17.5.1'
+    spec.osx.deployment_target    = '14.4.1'
+    spec.dependency 'MMKV', '1.3.9'
                 
     if !Dir.exist?('build/cocoapods/framework/MMKV_Kotlin.framework') || Dir.empty?('build/cocoapods/framework/MMKV_Kotlin.framework')
         raise "
@@ -23,6 +23,10 @@ Pod::Spec.new do |spec|
         Alternatively, proper pod installation is performed during Gradle sync in the IDE (if Podfile location is set)"
     end
                 
+    spec.xcconfig = {
+        'ENABLE_USER_SCRIPT_SANDBOXING' => 'NO',
+    }
+                
     spec.pod_target_xcconfig = {
         'KOTLIN_PROJECT_PATH' => ':mmkv-kotlin',
         'PRODUCT_MODULE_NAME' => 'MMKV_Kotlin',
diff --git a/mmkv-kotlin/build.gradle.kts b/mmkv-kotlin/build.gradle.kts
index 93d9ff8..4b2eb91 100644
--- a/mmkv-kotlin/build.gradle.kts
+++ b/mmkv-kotlin/build.gradle.kts
@@ -10,7 +10,7 @@ plugins {
     signing
 }
 
-version = "1.2.13"
+version = "1.2.14"
 group = "com.ctrip.flight.mmkv"
 
 @OptIn(ExperimentalKotlinGradlePluginApi::class)
@@ -72,7 +72,7 @@ kotlin {
 
 android {
     namespace = "com.ctrip.flight.mmkv"
-    compileSdk = 35
+    compileSdk = 34
     defaultConfig {
         minSdk = 23
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"