diff --git a/FlowCrypt/build.gradle.kts b/FlowCrypt/build.gradle.kts
index 7101f2ab2..7bb20f283 100644
--- a/FlowCrypt/build.gradle.kts
+++ b/FlowCrypt/build.gradle.kts
@@ -481,7 +481,7 @@ dependencies {
   testImplementation("com.shazam:shazamcrest:0.11")
   testImplementation("org.robolectric:robolectric:4.16.1")
   //we need it to test Parcelable implementation
-  testImplementation("org.jetbrains.kotlin:kotlin-reflect:2.3.0")
+  testImplementation("org.jetbrains.kotlin:kotlin-reflect:2.3.21")
   testImplementation("junit:junit:4.13.2")
   testImplementation("androidx.room:room-testing:2.8.4")
   testImplementation("io.github.classgraph:classgraph:4.8.184")
@@ -545,7 +545,7 @@ dependencies {
   implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.10.2")
   //kotlinx-serialization-core added to fix runtime issue with dependencies conflict.
   //Maybe it will be removed in future.
-  implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.9.0")
+  implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.11.0")
   implementation("org.pgpainless:pgpainless-core:2.0.2")
   implementation("org.eclipse.angus:angus-mail:2.0.5")
   implementation("org.eclipse.angus:gimap:2.0.5")
diff --git a/build.gradle.kts b/build.gradle.kts
index ff521c711..8ef2e79d0 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,7 +10,7 @@ plugins {
   id("com.android.application") version "9.1.1" apply false
   id("androidx.navigation.safeargs.kotlin") version "2.9.6" apply false
   id("com.starter.easylauncher") version "6.4.1" apply false
-  id("org.jetbrains.kotlin.plugin.parcelize") version "2.3.0" apply false
-  id("com.google.devtools.ksp") version "2.3.4" apply false
+  id("org.jetbrains.kotlin.plugin.parcelize") version "2.3.21" apply false
+  id("com.google.devtools.ksp") version "2.3.7" apply false
   id("org.ajoberstar.grgit") version "5.3.3" apply false
 }