diff --git a/Core/build.gradle b/Core/build.gradle
index 0329af1fe..865e18257 100644
--- a/Core/build.gradle
+++ b/Core/build.gradle
@@ -16,7 +16,7 @@ dependencies {
     testAnnotationProcessor("org.projectlombok:lombok:1.18.8")
     implementation("com.github.Sauilitired:Jenkins4J:2.0-SNAPSHOT")
     implementation("com.squareup.okhttp3:okhttp:3.12.0")
-    implementation("com.squareup.okio:okio:1.14.0")
+    implementation("com.squareup.okio:okio:2.2.2")
     implementation("org.jetbrains.kotlin:kotlin-stdlib:1.3.50")
 }