diff --git a/build.gradle.kts b/build.gradle.kts
index 59f516f..04d087a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -44,9 +44,9 @@ dependencies {
     implementation("io.ktor:ktor-client-cio:3.1.3")
     // kotlin-logging: transitive via kotlin-sdk:0.5.0 StdioClientTransport; declared explicitly to pin version
     implementation("io.github.oshai:kotlin-logging-jvm:7.0.7")
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.1")
-    implementation("org.jetbrains.kotlinx:kotlinx-io-core:0.5.4")
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.9.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.11.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-io-core:0.9.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.11.0")
 
     // Logging façade (we keep it minimal; Burp logs are also used)
     implementation("org.slf4j:slf4j-api:2.0.16")