diff --git a/build.gradle b/build.gradle
index 2c266674b44..c41fb307f08 100644
--- a/build.gradle
+++ b/build.gradle
@@ -45,7 +45,7 @@ dependencies {
     
     api 'com.google.code.gson:gson:2.8.6'
     
-    implementation 'com.squareup.okhttp3:okhttp:3.12.1'
+    implementation 'com.squareup.okhttp3:okhttp:4.9.0'
     
     // Core Http library 
     api 'com.microsoft.graph:microsoft-graph-core:1.0.5'