diff --git a/android/daemon/build.gradle b/android/daemon/build.gradle
index 9f658a8b6..b62d8f161 100644
--- a/android/daemon/build.gradle
+++ b/android/daemon/build.gradle
@@ -119,7 +119,7 @@ dependencies {
 
     implementation SharedDependencies.androidx_core
     implementation "org.jetbrains.kotlin:kotlin-reflect:1.7.22"
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.3")
 
     implementation project(path: ':qtglean')
     implementation project(path: ':common')
diff --git a/android/vpnClient/build.gradle b/android/vpnClient/build.gradle
index f86a7c52c..3de6b1d16 100644
--- a/android/vpnClient/build.gradle
+++ b/android/vpnClient/build.gradle
@@ -93,6 +93,6 @@ dependencies {
     implementation "com.android.installreferrer:installreferrer:2.2"
     implementation "com.android.billingclient:billing-ktx:5.2.1"
     implementation "com.google.android.gms:play-services-ads-identifier:17.0.1"
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1"
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.3"
 
 }