diff --git a/core-getter/rpc/build.gradle.kts b/core-getter/rpc/build.gradle.kts
index e6a2346c..9d1bd87e 100644
--- a/core-getter/rpc/build.gradle.kts
+++ b/core-getter/rpc/build.gradle.kts
@@ -17,7 +17,7 @@ dependencies {
     implementation("com.google.code.gson:gson:2.10.1")
 
     // Jackson annotations (for jsonrpc4j compatibility)
-    implementation("com.fasterxml.jackson.core:jackson-annotations:2.15.2")
+    implementation("com.fasterxml.jackson.core:jackson-annotations:2.21")
 
     // Kotlin Coroutines
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.1")
diff --git a/core-websdk/data/build.gradle.kts b/core-websdk/data/build.gradle.kts
index 1992eb93..c922e210 100644
--- a/core-websdk/data/build.gradle.kts
+++ b/core-websdk/data/build.gradle.kts
@@ -10,5 +10,5 @@ java {
 
 dependencies {
     implementation("com.google.code.gson:gson:2.13.2")
-    implementation("com.fasterxml.jackson.core:jackson-databind:2.20.1")
+    implementation("com.fasterxml.jackson.core:jackson-databind:2.21.0")
 }